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https://math.stackexchange.com/questions/1207705/properties-of-alternating-subgroup | # properties of alternating subgroup?
I was wondering, is it true that if $Alt_n$ is an alternating subgroup of $Sym_n$ for $n>3$, $Alt_{n-i}\leq Alt_n$ for all $i<n$?
• What do you mean by $\le$ here? Does that mean that $Alt_{n-i}$ is a subgroup of $Alt_n$?
– MJD
Mar 26 '15 at 16:20
• Yes! I do mean that. Mar 26 '1... | 2021-12-01 08:50:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ai.stackexchange.com/tags/convolution/hot | # Tag Info
## Hot answers tagged convolution
13
3D CNN's are used when you want to extract features in 3 Dimensions or establish a relationship between 3 dimensions. Essentially its the same as 2D convolutions but the kernel movement is now 3-Dimensional causing a better capture of dependencies within the 3 dimensio... | 2021-10-15 20:29:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/48034/are-process-calculi-pi-calculus-csp-shared-memory | # Are process calculi (pi calculus, CSP) “shared memory”?
In Andrews' foundations of multithreaded parallel and distributed programming, "shared memory/variable" and "message passing" seem to be opposite programming models, and CSP is message passing:
Part 2 Distributed Programming
The synchronization constructs we ... | 2021-05-14 17:28:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/251522/how-do-you-find-a-schmidt-basis-and-how-can-the-schmidt-decomposition-be-used-f/251574 | # How do you find a Schmidt basis, and how can the Schmidt decomposition be used for operators?
Consider a system in the state $|\Psi\rangle=\frac{1}{2}\left(|00\rangle+|01\rangle+|10\rangle+|11\rangle\right)$. This state is easily seen to not be an entangled state, since
$$|\Psi\rangle=\frac{1}{\sqrt2}(|0\rangle+|1\... | 2019-11-17 15:13:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.homebuiltairplanes.com/forums/threads/yamaha-rx-1-snowmobile-engine-conversion.33001/ | # Yamaha RX-1 Snowmobile Engine Conversion
### Help Support HomeBuiltAirplanes.com:
#### Marc W
##### Well-Known Member
I first saw or heard of the Yamaha sled engines being converted for aircraft at the Copperstate Flyin last year. Teal Jenkins, the man behind Skytrax, had an Apex engine with a gearbox of his own d... | 2021-05-16 08:23:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/Trapezoidal-Rule-for-definite-integral | # Trapezoidal Rule for definite integral
Mathematical ProblemsData StructureAlgorithms
Definite integrals can be solved using this trapezoidal rule. To integrate a function f(x) between the range a to b is basically finding the area below the curve from point x = a to x = b.
To find that area, we can divide the area... | 2022-07-03 14:42:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/122980/lsz-reduction-theorem-derivation-in-weinberg-qft | # LSZ reduction theorem derivation in Weinberg QFT
When deriving LSZ reduction theorem Weinberg in his QFT book have assumed n-point generalized Green functions, $$G(q_{1},...,q_{n}) = \int d^{4}x_{1}...d^{4}x_{n}e^{-i\prod_{i =1}^{n}q_{j}x_{j}} \langle |\hat {T}\left( \hat {O}_{l}(x_{1})\hat {A}_{2}(x_{2})...\hat A_{... | 2019-08-24 16:12:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Elements_of_Abelian_Group_whose_Order_Divides_n_is_Subgroup | # Elements of Abelian Group whose Order Divides n is Subgroup
## Theorem
Let $G$ be an abelian group whose identity element is $e$.
Let $n \in \Z_{>0}$ be a (strictly) positive integer .
Let $G_n$ be the subset of $G$ defined as:
$G_n = \set {x \in G: \order x \divides n}$
where:
$\order x$ denotes the order of ... | 2019-12-15 20:27:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculator.academy/chimney-draft-calculator/ | Enter the height of the chimney, the density of the air, the temperature inside the chimney and the temperature outside the chimney into the calculator to determine the chimney draft.
## Chimney Draft Formula
The following equation is used to calculate the Chimney Draft.
D = h*p*(1-To/Ti)*g
• Where D is the chimney ... | 2022-12-09 19:16:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://accesspediatrics.mhmedical.com/content.aspx?bookid=1303§ionid=79660025 | Chapter 142
### I. DEFINITION
Toxoplasmosis is caused by Toxoplasma gondii, an intracellular parasitic protozoan capable of causing intrauterine infection.
### II. INCIDENCE
The incidence of congenital infection is 1–10 per 10,000 live births. An estimated number of 400–4000 cases of congenital toxoplasmosis occur ... | 2017-03-25 19:38:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.homebuiltairplanes.com/forums/threads/direct-drive-honda-b-s-limits.32908/page-2 | # Direct Drive Honda/B&S limits
Discussion in 'Firewall Forward / Props / Fuel system' started by LHH, Jan 13, 2020.
### Help Support HomeBuiltAirplanes Forum by donating:
1. Jan 14, 2020
### LHH
#### Active Member
Joined:
Aug 1, 2013
Messages:
41
6
Location:
IL
Thanks all.
Will start with Billski's advice and mo... | 2020-02-25 22:36:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sassafras13.github.io/PythonStyleGuideFunc/ | # Google's Python Style Guide Part 1 - Functionality
I just recently learned that Google published a style guide for how their developers write clean code in Python [1]. I wanted to use a couple of posts to outline some of the things I learned from that style guide. I will write this post to describe some of the funct... | 2021-07-28 09:48:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.helpteaching.com/questions/Area/Grade_3 | Looking for Geometry worksheets?
Check out our pre-made Geometry worksheets!
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• ### Two Dimensional Shapes
• #### Statistics and Probability Co... | 2018-02-18 10:36:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.org/ajkurz/recoding_Hayes_2018/truths-and-myths-about-mean-centering.html | ## 9.1 Truths and myths about mean-centering
Here we load a couple necessary packages, load the data, and take a glimpse().
library(tidyverse)
glimpse(glbwarm)
## Observations: 815
## Variables: 7
## $govact <dbl> 3.6, 5.0, 6.6, 1.0, 4.0, 7.0, 6.8, 5.6, 6.0, 2.6, 1.4, 5.6, 7.0, 3.8, 3.4, 4.2, 1.0... ##$ posemot <db... | 2019-03-25 02:15:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/questions/15489/derivation-of-the-formulas-for-the-values-of-european-asset-or-nothing-and-cash?noredirect=1 | # Derivation of the formulas for the values of European asset-or-nothing and cash-or-nothing options
The asset-or-nothing European option pays at t = T the value of the stock when at time T that value exceeds or is equal to the exercise price E, and nothing if the value of the stock is below E. So, in mathematical ter... | 2019-06-20 23:57:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://castingoutnines.wordpress.com/2008/05/01/super-powers-of-2/ | # (Super-)Powers of 2
Driving in to work this morning, I suddenly felt my vision go blurry to the point where I literally couldn’t see anything. Fortunately, I was able to pull off the road into the parking lot of a small office building before causing an accident. After I stopped and waited for the blurriness to subs... | 2017-09-23 21:41:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eduzip.com/ask/question/in-figure-write-down-each-linear-pair-521029 | Mathematics
# In figure, write down each linear pair.
##### SOLUTION
As per the figure, there are 8 pair of linear angles.
1. $\angle1$ and $\angle 2$
2. $\angle1$ and $\angle 3$
3. $\angle4$ and $\angle 2$
4. $\angle 4$ and $\angle 3$
5. $\angle5$ and $\angle 6$
6. $\angle5$ and $\angle 7$
7. $\angle8$ and $\angle 6... | 2022-01-17 10:59:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://almostsuremath.com/2020/10/26/local-time-continuity/ | # Local Time Continuity
The local time of a semimartingale at a level x is a continuous increasing process, giving a measure of the amount of time that the process spends at the given level. As the definition involves stochastic integrals, it was only defined up to probability one. This can cause issues if we want to ... | 2021-10-25 19:58:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 179, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://saxebelle.nl/9sydem3h/fc0508-square-root-symbol-on-keyboard | This will open Symbol utility, Try it. Now Option-V pauses, allowing me to accent the next character with a Ë. For example, â4 = 2. I've even held down most buttons for ⦠However that source clearly shows a square with a tick mark thru the top, so not exactly what youâre looking for. 0 0. raaj. For example, if y... | 2021-05-14 00:13:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/497960/notation-for-null-vector-with-one-entry-1 | # Notation for null vector with one entry = 1
Is there a common notation for a vector which has all elements equal to 0 except for one, which is equal to 1? I was considering using a Kronecker delta, but the standard use of two subscripts, $\delta_{ij}$, seems unnecessary since it is a vector and therefore a rank 1 te... | 2019-08-24 11:15:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.paultaylor.eu/prafm/html/s47.html | Practical Foundations of Mathematics
4.7 Interpretation of the Lambda Calculus
The business of this section is to establish the connection between the symbolism of the l-calculus (l-abstraction, free variables, b-reduction and so on) and its semantics, involving sets, Scott domains and cartesian closed categories. O... | 2022-12-08 07:26:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/a-tiny-positively-charged-particle-is-moving-head-on-towards-a-heavy-nucleus-the-distance-1/ | Question
# A tiny positively charged particle is moving head-on towards a heavy nucleus. The distance of closest approach depends upon,
A
The number of protons in the nucleus.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
The number of nucleons in the nucleus.
No worries! We‘ve got your b... | 2023-02-01 22:50:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.math.cnrs.fr/event/2963/ | Les personnes qui possèdent un compte PLM-Mathrice sont invités à l'utiliser.
Séminaire Géométrie et groupes discrets
# Dimension drop of the harmonic measure of some hyperbolic random walks
## by Prof. Matias Carrasco (Universidad de la Republica, Montevideo)
lundi 4 décembre 2017 de au (Europe/Paris)
at IHES ( Amp... | 2018-01-21 08:18:32 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/problems/quadratika-inspired-by-sandeep-sir/ | # Quadratika - Inspired by Sandeep Sir!
Calculus Level 3
$\large \displaystyle \int_0^{10} \left \lfloor \left ( \frac{4|x|}{x^2+16} \right)^m \right \rfloor \, dx$
Given that 1 lies between the roots (of $$y$$) of the equation $$y^2-my + 1 = 0$$, evaluate the integral above.
× | 2017-03-26 03:42:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lw2.issarice.com/posts/LrQDqHeNgzxuhx3GQ/philosophical-apologetics-book-suggests-replacing-bayes | # Philosophical apologetics book suggests replacing Bayes theorem with "Inference to the Best Explanation" (IBE)
post by jwhendy · 2011-08-30T03:31:22.033Z · score: 3 (6 votes) · LW · GW · Legacy · 34 comments
## Contents
Issues Menssen and Sullivan have with Bayes applicability to this arena:
None
I'm about 2/3... | 2020-10-01 07:39:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.stehovani-odvoz.cz/Basalt/2021-02-3376/ | • +0086-371-86162511
• Zhengzhou, China
# dimensions cone m
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• ### Cone Wikipedia
05.07.2004· A cone is a three-dimensional geometric shape that tapers smoothly from a flat base to a point called the apex or vertex. A cone is formed by a set of line segments, half-lines... | 2021-07-29 06:36:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/131113/showing-f-1y-is-poincare-dual-to-f-operatornamevol | # Showing $[f^{-1}(y)]$ is Poincare dual to $f^*(\operatorname{vol})$.
Let $f: N^n \to M^m$ be a smooth map between closed oriented manifolds. Then I'm trying to show that for almost all $y \in M$, the homology class $[f^{-1}(y)] \in H_{n-m}(N)$ is Poincare dual to $f^* \operatorname{vol}_M$, where $\operatorname{vol}... | 2014-07-25 19:02:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/85561/reusable-and-safe-endothermic-reaction?noredirect=1 | # Reusable and safe endothermic reaction [closed]
I am looking for a reusable endothermic reaction that is safe to both touch and handle, it needs to be able to be stored in a jacket and light enough to do physical activity. Any suggestions?
## closed as unclear what you're asking by Mithoron, Todd Minehardt, Tyberiu... | 2019-06-20 09:02:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://yutsumura.com/idempotent-matrices-are-diagonalizable/ | # Idempotent Matrices are Diagonalizable
## Problem 429
Let $A$ be an $n\times n$ idempotent matrix, that is, $A^2=A$. Then prove that $A$ is diagonalizable.
We give three proofs of this problem. The first one proves that $\R^n$ is a direct sum of eigenspaces of $A$, hence $A$ is diagonalizable.
The second proof pr... | 2018-03-19 00:55:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.optimization-online.org/DB_HTML/2008/12/2173.html | - Behavior of BFGS with an Exact Line Search on Nonsmooth Examples Adrian S. Lewis(aslewisorie.cornell.edu) Michael L. Overton(overtoncs.nyu.edu) Abstract: We investigate the behavior of the BFGS algorithm with an exact line search on nonsmooth functions. We show that it may fail on a simple polyhedral example, but tha... | 2018-12-19 07:58:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.r-project.org/CRAN/refmans/CSHShydRology/html/ch_flow_raster_trend.html | ch_flow_raster_trend {CSHShydRology} R Documentation
## Raster plot and simple trends of observed streamflows by periods
### Description
Creates a raster plot plus trend plots for day of year, which are binned by a number of days (step), and the max, min, and median annual discharge across years. The plot contains f... | 2022-12-04 08:39:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.meta.stackexchange.com/questions/32004/what-to-do-with-duplicates-of-deleted-questions | # What to do with duplicates of deleted questions?
There are 109 questions that are closed as duplicates of deleted posts. This SEDE query lists all such posts.
Can we do something about these posts? One question is on its way to be Roomba'd and some others may be Roomba'd by additional downvotes. But that still leav... | 2023-03-23 15:27:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.unm.edu/news-events/events/algebra-and-geometry-seminar-9 | # Algebra and Geometry Seminar
Event Type:
Seminar
Speaker:
C.Boyer
Event Date:
Wednesday, November 15, 2017 -
3:00pm to 4:00pm
Location:
SMLC 124
Audience:
General Public
A. Buium
### Event Description:
Title: Understanding the Sasaki Cone
Abstract: The Sasaki cone can be thought of as a premoduli space of Sasakia... | 2018-06-23 23:41:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/can-someone-give-me-some-hints-for-this-incline-problem.862619/ | # Homework Help: Can someone give me some hints for this incline problem?
Tags:
1. Mar 18, 2016
### DavidFrank
• Member warned that HW questions must be posted in the HW sections
I am sorry, I generally would show some work but I have no clue on how to start off to find angle theta. The answer is given below and I h... | 2018-07-21 10:40:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dataspace.princeton.edu/handle/88435/dsp01rb68xf606 | Please use this identifier to cite or link to this item: http://arks.princeton.edu/ark:/88435/dsp01rb68xf606
Title: Deanonymizing Bitcoin Transaction: An Investigative Study On Large-Scale Graph Clustering Authors: Patel, Yash Advisors: Abbe, EmmanuelWeinberg, Matt Department: Mathematics Class Year: 2018 Abstract: Bi... | 2020-09-24 06:20:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/37170/how-can-i-produce-a-fancy-chapter-heading-like-this-one | # How can I produce a fancy chapter heading like this one?
I just found some chapter headings that are really nice:
But I can't exactly figure out how to extend the rule off the margin and put the figure on the page before the chapter and the caption on the next (chapter heading) page. (Some tip on the footer would b... | 2015-11-27 19:05:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/282117/how-to-calculate-minimal-member-of-set-having-mean-and-standard-deviation | # How to calculate minimal member of set having mean and standard deviation?
Assume that we have given standard deviation and mean, and we know that our data follow normal distribution. ~ N(100, 16).
What is the technique to calculate the minimal value that can appear in the set?
We know that tennis players ball spe... | 2016-07-24 04:54:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://letslearnnepal.com/class-12/physics/electricity/electrical-circuits/kirchhoffs-law/ | # Kirchhoff’s Law
In ordinary conditions, ohm’s law is used for analyzing and measuring the current and voltage of the circuit. But, there are several complex cases, in which Ohm’s Law cannot be used to measure the current and voltage. In such circuit, Kirchhoff’s law is used.
There are two laws of Kirchhoff, which a... | 2018-10-22 18:57:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=cc%3A06A15+cc%3A81 | ## Found 9 Documents (Results 1–9)
100
MathJax
Full Text:
Full Text:
Full Text:
### $$n$$-perfect and $$\mathbb Q$$-perfect pseudo effect algebras. (English)Zbl 1302.81034
MSC: 81P10 06A11 06A15
Full Text:
### Extensions of ordering sets of states from effect algebras onto their MacNeille completions. (English)... | 2022-05-26 02:47:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0118.18601 | ## A procedure for killing homotopy groups of differentiable manifolds.(English)Zbl 0118.18601
Proc. Sympos. Pure Math. 3, 39-55 (1961).
topology | 2022-06-27 01:59:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://itfeature.com/heteroscedasticity/goldfeld-quandt-test-is-frequently-used-as-it-is-easy-to-apply-when-one-of-the-regressors | # GoldFeld-Quandt Test of Heteroscedasticity
The Goldfeld-Quandt test is one of two tests proposed in a 1965 paper by Stephen Goldfeld and Richard Quandt. Both a parametric and nonparametric test are described in the paper, but the term “Goldfeld–Quandt test” is usually associated only with the parametric test.
GoldFe... | 2015-07-31 19:23:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/109839/f-in-ws-2-then-int-bbb-rn-xi-j2s-mathscr-f-f-xi-2-d-xi | MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).
## $f \in W^{s,2}$ then $\int_{\Bbb R^n} \xi_j^{2s} | \mathscr F f( \xi) |^2 d \xi < \infty$?
If $f \in W^{s,2} (\Bbb R^n)$, then by the Plancherel's theorem, I know... | 2013-06-19 06:31:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stackabuse.com/how-to-concatenate-string-variables-in-bash/ | How to Concatenate String Variables in Bash
# How to Concatenate String Variables in Bash
### Introduction
Bash utilities make so many tasks simple, but not all tasks have a straightforward command or operator. A very common and usual task in many scripting scenarios is concatenating string variables.
Bash doesn't ... | 2023-04-01 07:35:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hackage.haskell.org/package/GenI-0.17.4/docs/src/NLP-GenI-Automaton.html | % GenI surface realiser % Copyright (C) 2005 Carlos Areces and Eric Kow % % This program is free software; you can redistribute it and/or % modify it under the terms of the GNU General Public License % as published by the Free Software Foundation; either version 2 % of the License, or (at your option) any later version... | 2014-04-23 17:58:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.danstotridge.com/methodologysection-rubric-stem/ | # MethodologySection_Rubric_STEM
Materials Criteria Excellent Good Average Below Average Poor/ Missing 1. All materials needed are clearly explained in the methodology section. 2. Justification for materials is clearly explained... | 2020-07-15 16:59:15 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=crm&paperid=697&option_lang=eng | Computer Research and Modeling
RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Computer Research and Modeling: Year: Volume: Issue:... | 2021-11-30 11:45:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/982553/contributions/4206947/ | (Re)interpreting the results of new physics searches at the LHC
15-19 February 2021
CERN
Europe/Paris timezone
Recasting searches for pp -> A(H) -> ZH(A) -> l+l- bb (and other processes) onto 2HDM parameter spaces
19 Feb 2021, 13:00
15m
virtual (online only) (CERN)
Speaker
To extract more information from new phys... | 2021-03-04 06:41:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/solve-the-ode-y-3x-1-x-2-y-1-1-x-2-y-0.100353/ | # Solve the ODE y'' + (3x)/(1+x^2)y' + 1/(1+x^2)y = 0
1. Nov 17, 2005
I need to determine the fundamental set of solutions of
$$y''+\frac{3x}{1+x^2}y'+\frac{1}{1+x^2}y=0$$
in form of a power series centered around $$x_0=0$$.
When I expanded the y's in power series, I am unable to bring the 1/1+x^2 inside the infin... | 2017-02-26 06:10:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/65889/continuously-differentiable-sequence-of-functions | # Continuously differentiable sequence of functions
I wish to find the best way to prove that $\phi_n:= [\psi(x+{1\over n})-\psi(x)]n$ where $\psi$ is continuously differentiable on $(a,b)$, converges uniformly to $\psi'(x)$ on all closed subintervals of $(a,b)$.
It is clear that $(\phi_n)$ converges to $\psi'$. But ... | 2015-11-27 05:04:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://intelligencemission.com/electricity-free-utilities-free-online-electricity-bill-payment.html | During the early 19th century, the concept of perceptible or free caloric began to be referred to as “free heat” or heat set free. In 1824, for example, the Free Electricity physicist Sadi Carnot, in his famous “Reflections on the Motive Power of Fire”, speaks of quantities of heat ‘absorbed or set free’ in different t... | 2020-08-11 00:55:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/140030/replacing-values-in-json-file-with-jq | # Replacing values in json file with jq
I have a JSON file like
{
"Changes": [{
"Action": "UPSERT",
"ResourceRecordSet": {
"Name": "RESOURCE_NAME",
"Type": "A",
"TTL": 60,
"ResourceRecords": [{
"Value": "RESOURCE_HOSTS"
}]
}
}]
}
where I need to replace .Changes[].ResourceRecordSet.Name and .Changes[].ResourceRecor... | 2020-02-19 12:14:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=sm&paperid=2473&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PERSONAL OFFICE
General information Latest issue Forthcoming papers Archive Impact factor Subscription Guidelines for authors License agreement Submit a manuscript Search papers Search references RSS Latest issue Current issues Archi... | 2019-07-17 03:35:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.acolyer.org/2019/04/10/dont-trust-the-locals-investigating-the-prevalence-of-persistent-client-side-cross-site-scripting-in-the-wild/ | # Don’t trust the locals: investigating the prevalence of persistent client-side cross-site scripting in the wild
Does your web application make use of local storage? If so, then like many developers you may well be making the assumption that when you read from local storage, it will only contain the data that you put... | 2021-07-25 22:44:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/help_11818 | +0
# Help!
-1
170
1
+950
Suppose that $f$ is a function and $f^{-1}$ is the inverse of $f$. If $f(3)=4$, $f(5)=1$, and $f(2)=5$, evaluate $f^{-1}\left(f^{-1}(5)+f^{-1}(4)\right)$.
Jul 15, 2018
#1
+97583
+1
Lightning,
You are presenting high level questions so you are advance enough to learn how to present them p... | 2019-02-22 07:26:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.cavalry.scenegroup.co/nodes/utilities/sequence/ | Sequence
Generate random (or non random), non-repeating number sequences.
Auto Index - When checked the node will automatically output all values within the Sequence range.
Index - Manually select an index within the Sequence range.
Sequence - Set a range of values to create a sequence within.
Offset - Add/ subtra... | 2021-10-15 20:07:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/3307231 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
Title Keywords Abstract Author All
Search Results: 1 - 10 of 100 matches for " "
Page 1 /100 Display every page 5 10 20 Item
Physics , 1993, Abstract: Properties and experimental predictions of a broad class of supergravity grand u... | 2019-12-06 23:25:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=David%20DeBoer | • ### The Breakthrough Listen Search for Intelligent Life: 1.1-1.9 GHz observations of 692 Nearby Stars(1709.03491)
April 20, 2018 astro-ph.EP
We report on a search for engineered signals from a sample of 692 nearby stars using the Robert C. Byrd Green Bank Telescope, undertaken as part of the $Breakthrough~Listen~Ini... | 2021-04-14 01:55:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/keyword/18581/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > DEPTH LOWER BOUNDS:
Reports tagged with Depth Lower bounds:
TR19-120 | 11th September 2019
Or Meir
Toward Better Depth Lower Bounds: Two Results on the Multiplexor Relation
Revisions: 1
One of the major open problems in complexi... | 2021-04-17 23:21:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://elibm.org/article/10008454 | ## Second-order approximate symmetries of the geodesic equations for the Reissner-Nordström metric and re-scaling of energy of a test particle
### Summary
Summary: Following the use of approximate symmetries for the Schwarzschild spacetime by A.H. Kara, F.M. Mahomed and A. Qadir (Nonlinear Dynam., to appear), we have... | 2019-05-19 09:37:00 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-simplify-3sqrt-18-sqrt-48-2sqrt-6-sqrt-80 | How do you simplify (3sqrt(18))/sqrt(48) - (2sqrt(6))/sqrt(80)?
1 Answer
Jun 10, 2015
$\frac{9 \sqrt{2}}{4 \sqrt{3}} - \frac{2 \sqrt{6}}{4 \sqrt{5}}$
Explanation:
Okay this might be wrong as I have only briefly touched this topic but this is what I would do:
$\frac{3 \sqrt{9 \times 2}}{\sqrt{16 \times 3}} - \frac{2... | 2022-10-05 02:17:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=487048 | # Commutation of differentiation and averaging operations
by plasmoid
Tags: average, calculus, turbulence
P: 15 I've been studying Turbulence, and there's a lot of averaging of differential equations involved. The books I've seen remark offhandedly that differentiation and averaging commute for eg. < $$\frac{df}{dt}$... | 2013-12-06 12:38:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/if-show-that-69848/ | If show that
Question:
If show that
(A + B) (A – B) ≠ A2 – B2
Solution:
Given, $A=\left[\begin{array}{ll}0 & 1 \\ 1 & 1\end{array}\right]$ and $B=\left[\begin{array}{cc}0 & -1 \\ 1 & 0\end{array}\right]$
So, $(A+B)=\left[\begin{array}{cc}0+0 & 1-1 \\ 1+1 & 1+0\end{array}\right]=\left[\begin{array}{ll}0 & 0 \\ 2 & 1... | 2022-05-29 04:55:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3235963/multiple-sensor-pointing-optimization-formulation-and-is-milp-the-correct-appro | # Multiple Sensor Pointing Optimization: Formulation and is MILP the correct approach
SourceDataFile
So i am attempting to optimize the following pointing problem. I have a set of sensors (cameras) and a set of targets. Each camera can be oriented directly at one one target, but based on its FOV it may see multiple t... | 2019-10-23 09:58:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/5-22-loan-amortization-jan-sold-her-house-on-december-31-and-took-a-10-000-mortgage--1334957.htm | # 5-22 LOAN AMORTIZATION Jan sold her house on December 31 and took a $10,000 mortgage as part of... 1 answer below » 5-22 LOAN AMORTIZATION Jan sold her house on December 31 and took a$10,000 mortgage as part of the payment. The 10-year mortgage has a 10% nominal interest rate, but it calls for semiannual payments beg... | 2018-11-17 04:32:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/nonconservative-lagrangian-systems.176428/ | # Nonconservative lagrangian systems
1. Jul 9, 2007
### jdstokes
Hi,
I'm in the process of self-teaching myself Lagrangian and Hamiltonian dynamics. In my readings, I've found that some velocity dependent forces (e.g. the Lorentz force) can be derived from a classical Lagrangian whereas others such as friction cann... | 2018-05-26 06:38:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/42/3/b/a/ | # Properties
Label 42.3.b.a Level $42$ Weight $3$ Character orbit 42.b Analytic conductor $1.144$ Analytic rank $0$ Dimension $4$ CM no Inner twists $2$
# Related objects
## Newspace parameters
Level: $$N$$ $$=$$ $$42 = 2 \cdot 3 \cdot 7$$ Weight: $$k$$ $$=$$ $$3$$ Character orbit: $$[\chi]$$ $$=$$ 42.b (of order... | 2020-10-24 00:35:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/11903/f-left-sum-x-i-right-leq-sum-fx-i-where-x-i-gt-0-for-what-functions | # $f\left(\sum X_i\right) \leq \sum f(X_i)$, where $X_i\gt 0$; for what functions is this true?
In a previous post, the following inequality has been proven $${\left( {\sum\limits_{i = 1}^n {{W_i}} } \right)^a} \le \sum\limits_{i = 1}^n {{W_i}^a}$$ where $W_i\gt 0$, $0\lt a\lt 1$. I guess it is more correct to say tha... | 2014-04-20 16:55:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/find-the-position-of-equlibrium.901316/ | # Homework Help: Find the position of equlibrium
Tags:
1. Jan 23, 2017
### doktorwho
1. The problem statement, all variables and given/known data
From the diagram below find the position of the man ($x$) if the system is in balance. Total length is $L$ and the man is distance $x$ from one end.
2. Relevant equations
... | 2018-07-23 08:11:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/sides-ab-and-ac-and-median-ad-of-a-triangle-abc-are-respectively-proportional-to-sides-pq-and-pr-and-median-pm-of-another-triangle-pqr-show-that | # Sides AB and AC and median AD of a triangle ABC are respectively proportional to sides PQ and PR and median PM of another triangle PQR. Show that $∆ABC \sim ∆PQR$.
#### Complete Python Prime Pack for 2023
9 Courses 2 eBooks
#### Artificial Intelligence & Machine Learning Prime Pack
6 Courses 1 eBooks
... | 2022-11-29 04:13:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/secure-distributed-dynamic-state-estimation-in-wide-area-smart-grids | # Secure Distributed Dynamic State Estimation in Wide-Area Smart Grids
Smart grid is a large complex network with a myriad of vulnerabilities, usually operated in adversarial settings and regulated based on estimated system states. In this study, we propose a novel highly secure distributed dynamic state estimation me... | 2021-06-20 21:45:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://byjus.com/physics/reflection-of-light/ | Checkout JEE MAINS 2022 Question Paper Analysis : Checkout JEE MAINS 2022 Question Paper Analysis :
# Reflection of Light
Have you ever thought about why we can see our image in a plane mirror? It’s because of the phenomenon known as reflection. Light waves, sound waves, and water waves can undergo reflection. In thi... | 2022-08-08 21:57:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mca2021.dm.uba.ar/en/tools/view-abstract?code=2590 | ## View abstract
### Session S21 - Galois representations and automorphic forms
Tuesday, July 13, 14:30 ~ 15:10 UTC-3
## Drinfeld's lemma for $F$-isocrystals
### Kiran S. Kedlaya
#### University of California San Diego, USA - This email address is being protected from spambots. You need JavaScript enabled to v... | 2021-12-08 02:59:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://amca01.wordpress.com/category/computation/ | ## Neusis constructions (2): trisections
This post, containing a nice slew of methods of trisecting a general angle using neusis methods, can be found at Numbers and Shapes.
## Neusis constructions (1)
You can find this post, introducing geometric constructions which allow the use of a straight-edge with two marks, ... | 2015-10-09 21:40:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 24, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.intechopen.com/books/six-sigma-projects-and-personal-experiences/lean-six-sigma | InTech uses cookies to offer you the best online experience. By continuing to use our site, you agree to our Privacy Policy.
Business, Management and Economics » "Six Sigma Projects and Personal Experiences", book edited by Abdurrahman Coskun, ISBN 978-953-307-370-5, Published: July 14, 2011 under CC BY-NC-SA 3.0 lice... | 2018-02-19 21:53:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://miro.acadiasi.ro/ev9ccu/0398e0-amplitude-definition-physics | # amplitude definition physics
B. Amplitude . It makes more sense to separate loudness and harmonic quality to be parameters controlled independently of each other. am‧pli‧tude /ˈæmplɪtjuːd \$ -tuːd/ noun [ uncountable] technical the distance between the middle and the top or bottom of a wave such as a sound wave Exam... | 2022-08-16 21:59:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cpb.iphy.ac.cn/EN/volumn/volumn_722.shtml | Chin. Phys. B
Citation Search Quick Search
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CN 11-5639/O4
About » About CPB » Editorial Board » SCI IF » Staff » Contact
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Authors » Submit an Article » Manuscr... | 2019-12-09 09:48:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/thyr-a-volumetric-ray-marching-tool-for-simulating-microwave-emission/ | Thyr: A 3D Volumetric Microwave Simulator
# Thyr: A Volumetric Ray-Marching Tool for Simulating Microwave Emission
Christopher M. J. Osborne, Paulo J. A. Simões,
SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow, G12 8QQ, UK
Centro de Rádio Astronomia e Astrofísica Mackenzie, CRAAM, Universidade P... | 2020-07-02 11:40:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://techcommunity.microsoft.com/t5/excel/sum-function/td-p/3280265 | # SUM FUNCTION
Occasional Visitor
# SUM FUNCTION
I USE THE SUM FUNCTION TO SUM NUMBERS IN A COLUMN ABOVE.
I SUM MANY COLUMNS IN DIFFERENT AREAS OF THE WORKSHEET.
I WANT TO SUM ALL SUMS TOGETHER.
E1 TO E5 SUMMED IN E6
E10 TO E20 SUMMED IN E21
HOW CAN I SUM E6 AND E21 TOGETHER?
# Re: SUM FUNCTION
Use the SUM fu... | 2022-05-28 02:31:41 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://hopfcombinatorics.wordpress.com/2012/01/31/typos-on-homework-1/ | typos on homework 1
In the first version of Problem 2(a), I had written $F[x] \otimes F[y] \cong F[x,y]$. The current formulation says $F[x] \otimes F[x] \cong F[x,y]$. These statements are equivalent (can you see why?), but I want you to prove the current formulation.
Problem 2(c) should say:
Prove that $M_{m \time... | 2017-07-22 08:39:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 14, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://research.franklin.uga.edu/agant/joint-athens-atlanta-number-theory-seminar | The Joint Athens-Atlanta Number Theory Seminar meets once a semester, usually on a Tuesday, with two talks back to back, at 4:00 and at 5:15. Participants then go to dinner together.
### Fall 2019
Tuesday September 24, 2019, at UGA (in Boyd 304)
First talk at 4:00 by Jennifer Balakrishnan (Boston University)
A tale... | 2019-11-20 23:12:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/puqr.2022004 | Article Contents
Article Contents
# Lower and upper pricing of financial assets
• Mathematics Subject Classification: G10, G12, G13.
Citation:
• Table 1. Moment transforms of bilateral gamma parameter estimates
Quantile d v s k 1 −0.0038 0.0070 −0.9097 3.0281 5 −0.0016 0.0084 −0.6409 3.2262 10 −0.0007 0.0093 −0... | 2023-03-26 23:02:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://motls.blogspot.com/2020/11/a-childish-topological-toe-of-mine-and.html | ## Saturday, November 28, 2020 ... //
### A childish topological TOE of mine and what made it unwise
When I achieved some real, important enough realizations about physics, like matrix string theory, I was happy but I slept well. Things suddenly fit together and after a few minutes, one may get pretty much certain th... | 2021-03-06 17:26:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gledus.com/94osjw/evnno.php?it=taylor-series | # Taylor Series
These are called the Taylor coefficients of f, and the resulting power series is called the Taylor series of the function f. What Is the Taylor Series of Ln(x)? Taylor Series Application Taylor Series Expansion Lincoln Park Jack Taylor Series Example of Taylor Series Taylor L. Complete Solution Step 1:... | 2019-12-13 13:38:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/1873/what-is-enterprise-data-modeling | # What is enterprise data modeling?
What is enterprise data modeling?
You can still ask an expert for help
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• Pay only if we can ... | 2022-07-02 14:25:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.researching.cn/articles/OJb0eba24022798624 | Search by keywords or author
• High Power Laser Science and Engineering
• Vol. 10, Issue 2, 02000e10 (2022)
Jie Guo1, Zichen Gao1、2, Di Sun1、2, Xiao Du1、2, Yongxi Gao1、2, and Xiaoyan Liang1、*
Author Affiliations
• 1State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chines... | 2022-12-03 14:45:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://electronics.stackexchange.com/tags/op-amp/hot | # Tag Info
11
In outline, it depends on the signal source, i.e. the type of microphone. There are some very low noise vacuum tubes. There are some low noise IC amplifiers, but not many. There are also discrete semiconductors, both bi-polar and JFET, and these are often the best choice for an input stage, possibly usi... | 2016-02-13 12:54:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.mathematics21.org/2018/06/30/conjecture-proved-2/ | I have proved the conjecture that $S^{\ast}(\mu)\circ S^{\ast}(\mu)=S^{\ast}(\mu)$ for every endoreloid $\mu$. The easy proof is currently available in this file. | 2019-12-15 10:33:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/394742/why-does-unitarity-require-the-higgs-to-exist/395457 | # Why does unitarity require the Higgs to exist?
A standard argument that the Higgs boson must exist is that without it, amplitudes in the Standard Model at the TeV scale violate unitarity. This is explained in section 21.2 of Peskin and Schroeder and also described in many sets of lecture notes.
However, when I look... | 2021-03-01 01:30:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/practice/extrema-level-3-challenges/ | ×
Extrema
How can you maximize your happiness under a budget? When does a function reach its minimum value? When does a curve change direction? The calculus of extrema explains these "extreme" situations.
Level 3
A circle rests in the interior of the parabola with equation $$y=x^2$$ so that it is tangent to the par... | 2017-01-21 17:45:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questions.examside.com/past-years/jee/question/the-resistance-of-the-series-combination-of-two-resistances-2004-marks-4-wr8hjdc3se066k06.htm | ### JEE Mains Previous Years Questions with Solutions
4.5
star star star star star
1
### AIEEE 2004
The resistance of the series combination of two resistances is $S.$ When they are jointed in parallel the total resistance is $P.$ If $S = nP$ then the Minimum possible value of $n$ is
A
$2$
B
$3$
C
$4$
D
$1$
## Expl... | 2022-01-23 15:02:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/when-can-you-not-apply-the-alternating-series-test.679840/ | # Homework Help: When can you not apply the alternating series test?
1. Mar 20, 2013
### hahaha158
1. The problem statement, all variables and given/known data
I have a series
Ʃ(1 to infinity) ((-1)^n*n^n)/n!
2. Relevant equations
3. The attempt at a solution
apparently you cannot use the alternating series for... | 2018-07-22 07:34:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/188560/how-does-this-transformeddistribution-compare-to-the-normal-distribution | # How does this TransformedDistribution compare to the Normal distribution?
I am working with the following TransformedDistribution:
Dist = TransformedDistribution[2 v S1 + 2 v S2 - v c, {S1 \[Distributed] BinomialDistribution[1/2 (c + t), p], S2 \[Distributed] BinomialDistribution[1/2 (c - t), 1 - p]}]
This random... | 2020-01-25 11:56:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2271887/how-to-solve-the-matrix-minimization-for-bfgs-update-in-quasi-newton-optimizatio | # How to solve the matrix minimization for BFGS update in Quasi-Newton optimization
I am interested in deriving the unique solution to the following Quasi-Newton minimization problem $$\min_{H}|| H-H_k||\\ H=H^\top,\quad Hy_k =s_k$$ The norm is the weighted Frobenius norm $$||A||_W \equiv ||W^{1/2}A W^{1/2}||_F$$where... | 2021-10-19 00:08:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/bragg-angles-thermal-expansion.529820/ | # Bragg Angles + Thermal Expansion
1. Sep 13, 2011
### exzacklyright
1. The problem statement, all variables and given/known data
A crystal is heated from 0 to 100 degrees celcius, its lattice parameter 'a' increases by 0.17% due to thermal expansion. if we observe an x-ray reflection at a bragg angle theta= 19.3 d... | 2017-09-25 06:47:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.law.cornell.edu/cfr/text/49/571.304 | # 49 CFR § 571.304 - Standard No. 304; Compressed natural gas fuel container integrity.
§ 571.304 Standard No. 304; Compressed natural gas fuel container integrity.
S1. Scope. This standard specifies requirements for the integrity of compressed natural gas (CNG), motor vehicle fuel containers.
S2. Purpose. The purpo... | 2022-06-26 00:21:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homepage.univie.ac.at/Franz.Vesely/simsp/dx/node32.html | # 7.2 NPH Molecular Dynamics
Andersen (1980) introduced an additional (synthetic'') energy that was coupled to changes of the system volume. Putting and (with a generalized mass which may be visualized as the mass of some piston) he wrote the Hamiltonian as
(7.10)
Introducing scaled position vectors he derived the e... | 2020-07-09 18:47:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?p=2719035 | # Empty set axiom (proofs in ZF)
by Jerbearrrrrr
Tags: axiom, proofs
P: 127 In ZF (or at least the formulation I'm studying), the empty set axiom $$(\exists \phi)(\forall z)(\neg (z\in \phi))$$ is a consequence of the other axioms, namely the axiom of infinity (and separation, though googling says that's not necessar... | 2014-03-12 19:54:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.economic-cybernetics.info/ | # Recent Posts
### Statistical Analysis of Facebook Network of Friends
“The Future of Economics Uses the Science of Real-Life Social Networks” - PAUL OMEROD 1 The goal of this project is not to make a report or literature review or synthesis, rather to get some hands-on experience in working with Graphs and Network D... | 2021-09-20 05:27:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/1956797_Solving_Sparse_Symmetric_Diagonally-Dominant_Linear_Systems_in_Time_O_(m1.31) | Article
# Solving Sparse, Symmetric, Diagonally-Dominant Linear Systems in Time $O (m^{1.31})$
11/2003;
Source: arXiv
ABSTRACT We present a linear-system solver that, given an $n$-by-$n$ symmetric positive semi-definite, diagonally dominant matrix $A$ with $m$ non-zero entries and an $n$-vector $\bb$, produces a vec... | 2013-05-25 17:28:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3860466/particle-on-a-slope-forces-vector-geometry-based-proof-formalisation | # Particle on a slope - forces: vector/geometry-based proof formalisation
I think this is better posted here than in Physics.se because it is purely a geometry/vector problem.
A particle (purple dot in diagram) with mass $$m$$ kg rests in equilibrium due to coefficient of friction $$\mu > tan(\alpha)$$, where $$0^\ci... | 2022-01-27 15:31:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |