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Recent Trends in Exponential Asymptotics
June 28, Monday
13:30 - 14:30 Ovidiu Costin (Rutgers Univ.)
Existence, uniqueness, asymptotic and Borel summability properties of solutions of nonlinear evolution PDEs in
14:45 - 15:45 Masafumi Yoshino (Hiroshima Univ.)
WKB analysis and Po... | {"url":"http://www.kurims.kyoto-u.ac.jp/coe21/speaker/takei/index.html","timestamp":"2014-04-20T10:49:41Z","content_type":null,"content_length":"8612","record_id":"<urn:uuid:7607e75e-e6ee-45ea-ada8-833b70fc78c2>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00169-ip-10-147-4-33.ec2.i... |
The Life of Stefan Banach
Sheldon Axler
This review of Roman Kaluza’s 1996 book The Life of Stefan Banach was published in American Mathematical Monthly 104 (1997), 577-579.
In at least one printing of the current (fifteenth) e... | {"url":"http://www.axler.net/Banach.html","timestamp":"2014-04-18T23:16:05Z","content_type":null,"content_length":"8418","record_id":"<urn:uuid:23ed9b80-172e-4d6f-acee-9f5c8d53d0d0>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00324-ip-10-147-4-33.ec2.internal.warc.gz"} |
Rillito Math Tutor
Find a Rillito Math Tutor
...I feel comfortable tutoring this subject. I am qualified to tutor in study skills because I was a tutor in a school for seven years where one of my main jobs was to keep the students organized
and on task. I was then a full time middle school teacher for a semester an... | {"url":"http://www.purplemath.com/rillito_az_math_tutors.php","timestamp":"2014-04-21T02:50:13Z","content_type":null,"content_length":"23428","record_id":"<urn:uuid:5cbc8609-7b6b-4da6-9785-c095e947e2e1>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00122-ip-10-147-4-33.ec2.internal.w... |
Steiner's Chain
From Math Images
Steiner's Chain in Third Dimension
Field: Geometry
... | {"url":"http://mathforum.org/mathimages/index.php/Steiner's_Chain","timestamp":"2014-04-21T08:31:02Z","content_type":null,"content_length":"55341","record_id":"<urn:uuid:e70a6f41-56a6-4246-865b-4885c793e1c8>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00355-ip-10-147-4-33.ec2.inter... |
- Fall 2006
Seminar on representation theory
and reductive groups - Fall 2006
The ground rule of the seminar is that all talks should be comprehensible to... | {"url":"http://www.math.ubc.ca/~cass/courses/seminar-06b/","timestamp":"2014-04-19T09:26:26Z","content_type":null,"content_length":"5435","record_id":"<urn:uuid:3b5ec33b-61e6-4060-9040-f9619bab231d>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00652-ip-10-147-4-33.ec2.internal.warc.... |
Math Help
January 4th 2009, 07:23 PM #1
Jan 2009
If $f'(x)=cos(x^2-1) and f(-1)=1.5, then f(5)= ?$
so far i have:
$\int_{-1}^5 cos(x^2-a) dx= f(5)-f(-1)$
i let $u=x^2-1$
change the limits from x=5 to u=24, x=-1 to u=0
and have
$1/2 \int_0^{24} cos(u) du + f(-1)$
which gives me -1.78... | {"url":"http://mathhelpforum.com/calculus/66883-confused.html","timestamp":"2014-04-17T08:28:49Z","content_type":null,"content_length":"46076","record_id":"<urn:uuid:4467ef19-20d2-4e10-aea3-3548c822ecda>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00502-ip-10-147-4-33.ec2.internal.... |
Fix segfault on discriminated record type
This is a regression present on the mainline and 4.5 branch: the gimplifier
crashes during the placeholder substitution in maybe_with_size_expr on an
assignment statement involving a self-referential size. The root cause of
the problem is the way COND_EXPR is gimplified, namel... | {"url":"http://patchwork.ozlabs.org/patch/68425/","timestamp":"2014-04-17T10:48:28Z","content_type":null,"content_length":"9527","record_id":"<urn:uuid:99c1073b-b9c9-4b10-b9ae-50d11b44a367>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00619-ip-10-147-4-33.ec2.internal.warc.gz"} |
Need help with this formula -b/2a..Please read.
06-04-2002 #1
Registered User
Join Date
Jun 2002
Need help with this formula -b/2a..Please read.
I am a newbie here so please be kind. I am writing a program that will tell the user the vertex of a parabola. The formula for a parabola is y=ax^2+bx+c. To find the v... | {"url":"http://cboard.cprogramming.com/c-programming/19141-need-help-formula-b-2a-please-read.html","timestamp":"2014-04-17T17:52:27Z","content_type":null,"content_length":"55593","record_id":"<urn:uuid:d6d3766f-f01e-475f-b94f-88a957c51c9e>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-2014041600521... |
Bilinear transformations
Prove that a loxodromic transformation can be expressed as a resultant of elliptic and hyperbolic transformations. Thanks and Regards, Kalyan.
Hi, Here is a proof I came up with any bilinear transformation $L(\omega, z)$ with two fixed points say $\alpha, \beta$ will be of the form $\frac{\omeg... | {"url":"http://mathhelpforum.com/differential-geometry/166385-bilinear-transformations.html","timestamp":"2014-04-19T00:59:29Z","content_type":null,"content_length":"35018","record_id":"<urn:uuid:0d3cdbc3-67f4-4c9b-9533-924d9a7be6a4>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00002... |
How Do You Know if a Number is Divisible by 2, 3, 5, 6, or 10?
Learning about divisibility? Then you should check out this tutorial! You'll learn some neat rules for figuring out if a number is divisible by 2, 3, 5, 6, and 10. Take a look; you'll be glad you
Divisibility is an important part of math. When you're findin... | {"url":"http://www.virtualnerd.com/pre-algebra/factors-fractions-exponents/divisibility/divisibility-definition-rules/simple-divisibility-tests","timestamp":"2014-04-16T23:14:16Z","content_type":null,"content_length":"26648","record_id":"<urn:uuid:b8f3d23e-63df-490e-b28b-5480a1c15e29>","cc-path":"CC-MAIN-2014-15/segmen... |
Present value makes the world go 'round...
... the financial world, at least.
If you were with me as we calculated the present value of future receipts, consider the fact that one can compute the present value of even an infinite stream of future receipts. As explained in
Chirelstein's appendix, at 5%, the present valu... | {"url":"http://bojacktax.blogspot.com/2011/09/present-value-makes-world-go-round.html","timestamp":"2014-04-17T13:35:50Z","content_type":null,"content_length":"72655","record_id":"<urn:uuid:2357cb45-5926-45cc-a54e-7dba4c35b7b0>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00642-ip-1... |
8. H[0] t[0]
One of the most powerful tests for a non-zero cosmological constant is provided by a comparison of the expansion and oldest-star ages. To quote Carroll, Press and Turner (1990), ``A high value of H
[0] (> 80 km/s/Mpc, say), combined with no loss of confidence in a value 12-14 Gyr as a minimum age for some ... | {"url":"http://ned.ipac.caltech.edu/level5/Freedman/Freedman8.html","timestamp":"2014-04-17T10:36:21Z","content_type":null,"content_length":"6483","record_id":"<urn:uuid:0e0fd1e6-0ab9-489e-afdf-e1b0dc8edd8d>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00480-ip-10-147-4-33.ec2.intern... |
Statistics Help Please....
August 28th 2013, 11:29 PM #1
Aug 2013
Statistics Help Please....
Hello Everyone! Can anyone help me with this Statistics problem???
1. Calculate p̂1 from the following data.
x1 20
n1 50
x2 55
n2 100
Re: Statistics Help Please....
Please do not double post. See... | {"url":"http://mathhelpforum.com/statistics/221482-statistics-help-please.html","timestamp":"2014-04-23T23:03:40Z","content_type":null,"content_length":"40004","record_id":"<urn:uuid:94f3046c-c0eb-4a3c-b8bc-5528a42de076>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00124-ip-10-147-4-... |
NEWTON, Ask a Scientist at Argonne National Labs
Balloons and Pressure
Name: Rick
Status: educator
Grade: 9-12
Location: NY
Country: USA
Date: Summer 2012
Question: If I have an elastic balloon (or bl... | {"url":"http://www.newton.dep.anl.gov/askasci/eng99/eng99725.htm","timestamp":"2014-04-17T03:50:44Z","content_type":null,"content_length":"16277","record_id":"<urn:uuid:bb05a7f2-799f-43c4-9a64-69862e557abd>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00328-ip-10-147-4-33.ec2.interna... |
Daily Peloton - Pro Cycling News
Today, with the spector of Jean Marie Leblanc's controversial decision about the Tour de France wildcards hanging in the air (see our article here), the riders set out on a 160km race that is largely
flat in the last half.
The early climbs end after 84km, and the rest of the stage is pa... | {"url":"http://www.dailypeloton.com/displayarticle.asp?pk=3726","timestamp":"2014-04-20T05:44:56Z","content_type":null,"content_length":"32332","record_id":"<urn:uuid:0f1641ab-00ee-4f61-b8e3-f450b2c27b84>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00073-ip-10-147-4-33.ec2.internal... |
The History of Numerical Analysis and Scientific Computing
Gaston Gonnet
Oral History (pdf)
Interviewer: Thomas Haigh
Born in Uruguay, Gonnet was ... | {"url":"http://history.siam.org/oralhistories/gonnet.htm","timestamp":"2014-04-19T14:36:07Z","content_type":null,"content_length":"9071","record_id":"<urn:uuid:73b8c3e0-17a0-403b-bfa1-0607075ec513>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00081-ip-10-147-4-33.ec2.internal.warc.gz... |
Cattaraugus Creek Characteristics
Cattaraugus Creek Characteristics:
Kevin Williams, Buffalo State College
Intended Audience: Undergraduate course in geomorphology, this activity relates to the fluvial geomorph aspect.
I use this activity on Cattaraugus Creek, New York, although it can be used on any local stream.
This... | {"url":"http://nagt.org/nagt/teaching_resources/field/fieldtrips/cattaraugus_creek_characteristics.html","timestamp":"2014-04-19T19:03:33Z","content_type":null,"content_length":"23137","record_id":"<urn:uuid:28038e43-45df-432e-a4e6-05bfedd8f9c1>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-2014041... |
A recommended roadmap to Fermat's Last Theorem
up vote 9 down vote favorite
I was inspired to undertake math as a career after watching a documentary on the proof of Fermat's Last Theorem. As such it's been a small goal of mine to understand Wiles et al's proof.
In a similar vein to this question, I was hoping to get a... | {"url":"http://mathoverflow.net/questions/97820/a-recommended-roadmap-to-fermats-last-theorem?sort=votes","timestamp":"2014-04-18T13:29:14Z","content_type":null,"content_length":"65923","record_id":"<urn:uuid:e4b372ec-a0ba-4404-b2ac-53085f37c8d7>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-201404... |
Modeling antiviral resistance, post zero: A failed blog experiment
Tomorrow we begin a blog experiment, one we already judge has failed. In January Marc Lipsitch and his team at the Harvard School of Public Health published a splendid paper using a mathematical
model to investigate the spread of antiviral resistance in... | {"url":"http://scienceblogs.com/effectmeasure/2007/03/20/modeling-antiviral-resistance-1/","timestamp":"2014-04-18T10:50:51Z","content_type":null,"content_length":"127664","record_id":"<urn:uuid:a51f17f8-e309-46bb-aacf-0f7ae9aa9de0>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00360-... |
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18. Write a paragraph proof of this theorem: In a plane, if tw... | {"url":"http://openstudy.com/updates/508baf08e4b0d596c460fdcc","timestamp":"2014-04-19T15:18:59Z","content_type":null,"content_length":"65606","record_id":"<urn:uuid:79342f6f-273d-4248-8553-9379501bbe44>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00177-ip-10-147-4-33.ec2.internal.w... |
La Crescenta Math Tutor
...As a Certified Public Accountant I am also well qualified to tutor Accounting, my past students have gone from "what's a debit?" to "I got an A in Accounting!" My day job is as an Audit
Supervisor where I train my staff in audit standards and tax law. I look forward to helping others enjo... | {"url":"http://www.purplemath.com/la_crescenta_math_tutors.php","timestamp":"2014-04-16T10:20:01Z","content_type":null,"content_length":"24018","record_id":"<urn:uuid:483be443-081a-498b-8525-84410eed1dd3>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00265-ip-10-147-4-33.ec2.internal.... |
s Finds in Mathematical Physics (Week 246)
This Week’s Finds in Mathematical Physics (Week 246)
Posted by John Baez
In week246 of This Week’s Finds, read about Peter Woit’s Not Even Wrong and Lee Smolin’s The Trouble With Physics:
Posted at February 25, 2007 11:26 PM UTC
Re: This Week’s Finds in Mathematical Physics (W... | {"url":"http://golem.ph.utexas.edu/category/2007/02/this_weeks_finds_in_mathematic_7.html","timestamp":"2014-04-19T09:25:43Z","content_type":null,"content_length":"234022","record_id":"<urn:uuid:9ba89bf7-166e-4e35-8555-2d9657f564c5>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00580-... |
Coalgebraic modal logic: Soundness, completeness and decidability of local consequence
Results 1 - 10 of 44
- IN LICS’06 , 2006
"... For lack of general algorithmic methods that apply to wide classes of logics, establishing a complexity bound for a given modal logic is often a laborious task. The present work is a step... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=252230","timestamp":"2014-04-20T17:55:49Z","content_type":null,"content_length":"36390","record_id":"<urn:uuid:a02a305f-2ac1-4eed-b4c6-e875baf7f3d2>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00615-ip-10-147-4-33.ec2.internal.war... |
Are there Maass forms where the expected Galois representation is $\ell$-adic?
up vote 13 down vote favorite
Recall that by theorems of Deligne and Deligne--Serre, there is the following dichotomy:
1. Modular forms on the upper half plane of level $N$ and weight $k\geq 2$ correspond to representations $\rho:\operatorn... | {"url":"http://mathoverflow.net/questions/98915/are-there-maass-forms-where-the-expected-galois-representation-is-ell-adic/98930","timestamp":"2014-04-17T15:37:22Z","content_type":null,"content_length":"78937","record_id":"<urn:uuid:fd2d2dea-6021-4070-81ac-08c8756e3c2e>","cc-path":"CC-MAIN-2014-15/segments/139760953013... |
CS: MMDS papers, a CS page, A2I Converters, CS in Space.
I just stumbled upon the
MMDS 2008. Workshop on Algorithms for Modern Massive Data Sets
that took place at Stanford University on June 25–28, 2008. All the abstracts are
located here
. All the presentations are
. Among the ones that caught my interest:
Piotr Indy... | {"url":"http://nuit-blanche.blogspot.com/2008/07/cs-mmds-papers-cs-page-a2i-converters.html","timestamp":"2014-04-17T01:46:05Z","content_type":null,"content_length":"361107","record_id":"<urn:uuid:740d623b-f4e8-496a-8a47-feefc54d9750>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-000... |
Finding Tangent between Point in space and Parabolic Curve
July 8th 2010, 11:38 AM #1
Jul 2010
Finding Tangent between Point in space and Parabolic Curve
First off I am not 100% sure I am in the correct forum, so I apologize in advance if I am not...
The problem I have is in reference to the psychometric ch... | {"url":"http://mathhelpforum.com/calculus/150408-finding-tangent-between-point-space-parabolic-curve.html","timestamp":"2014-04-20T03:36:25Z","content_type":null,"content_length":"37910","record_id":"<urn:uuid:bd85aca9-264c-47aa-a29c-02f06b78bd4a>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140... |
Triple Integral Help
Given function f(x,y,z)=y Region bounded by x+y+z=2, x^2+z^2=1, and y=0 Integrate given function over indicated region.
Lets re-arrange, so in effect what we have is a plane and a cylinder of radius 1 $z=2-x-y$ $z= \sqrt{1-x^2}$ To find our domain in the XY plane let these equal eachother such that... | {"url":"http://mathhelpforum.com/calculus/139099-triple-integral-help.html","timestamp":"2014-04-20T23:47:09Z","content_type":null,"content_length":"43337","record_id":"<urn:uuid:2e3f09dc-ba77-4536-81fa-8f6493145a55>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00466-ip-10-147-4-33.... |
2D Rotation
Example of a 2D rotation through an angle w where the coordinates x, y go into x', y'. Note that w is positive for a counterclockwise rotation and that that rotation is about the origin (0, 0).
Derive the formula for rotation
(old coordinates are (x, y) and the new coordinates are (x', y'))
q = initial angl... | {"url":"http://www.siggraph.org/education/materials/HyperGraph/modeling/mod_tran/2drota.htm","timestamp":"2014-04-17T06:46:49Z","content_type":null,"content_length":"3086","record_id":"<urn:uuid:7237ef50-f2f1-4c4d-95a3-d141367fc5e7>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00583... |
Born-Oppenheimer approximation
Born-Oppenheimer approximation
In quantum mechanics, the Born–Oppenheimer approximation is a method for approximating the energy a quantum mechanical system by identifying “light” and “heavy” degrees of freedom and then treating
the solving for the “light” dynamics as if depending only on... | {"url":"http://www.ncatlab.org/nlab/show/Born-Oppenheimer+approximation","timestamp":"2014-04-17T18:36:47Z","content_type":null,"content_length":"30620","record_id":"<urn:uuid:a4925706-bd1c-4bc6-aa5c-23fd291f347e>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00620-ip-10-147-4-33.ec2.... |
Physics Tutors
Roanoke, TX 76262
Physics, Chemistry, and Math Tutor
...have had a career in astronomy which included Hubble Space Telescope operations, where I became an expert in Excel and SQL, and teaching college-level astronomy and
. This also involved teaching and using geometry, algebra, trigonometry, and calcul... | {"url":"http://www.wyzant.com/Grapevine_TX_physics_tutors.aspx?g=3OHW","timestamp":"2014-04-19T07:43:04Z","content_type":null,"content_length":"60788","record_id":"<urn:uuid:d6a57f55-4d81-40e5-b02f-786d80da5256>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00065-ip-10-147-4-33.ec2.i... |
Physics Courses
NW 262-PH. Concepts of Physical Science
A one-semester study of selected topics in physics and the mathematical analysis of physical problems. The student should be already competent with algebra, and a few additional mathematical tools
will be introduced as needed. Four class periods and two hours of l... | {"url":"http://www.butler.edu/physics/courses/","timestamp":"2014-04-17T06:43:36Z","content_type":null,"content_length":"24969","record_id":"<urn:uuid:b50e9f4c-bbed-4a0c-962a-cbc9fedccd07>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00030-ip-10-147-4-33.ec2.internal.warc.gz"} |
RF Power Amplifier Design Software
Class A, AB & C Operation of Single-Ended Triode RF Power Amplifiers
Author: R.J.Edwards G4FGQ © 27th March 2002
This program assists with the design of, and analyzes the performance of, triode RF power amplifiers. Cathodes are grounded. The output circuit is either a tuned tank circu... | {"url":"http://www.smeter.net/amplifiers/triode-rf-power-amplifiers.php","timestamp":"2014-04-16T21:57:07Z","content_type":null,"content_length":"21124","record_id":"<urn:uuid:e0607a62-b192-4021-95bc-946cb8d5dcf7>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00200-ip-10-147-4-33.ec2.... |
Find an eigenfunction for the finite square well eigenproblem , , , where is a square well potential of height 5.
Start by plotting solutions of for .
The true eigenfunctions satisfy . These can be approximated by finding functions with . Because the equation is symmetric in , only solutions with need to be found. Plot... | {"url":"http://wolfram.com/mathematica/new-in-9/parametric-differential-equations/eigenproblems.html","timestamp":"2014-04-21T02:05:00Z","content_type":null,"content_length":"7549","record_id":"<urn:uuid:df4f9a49-4a71-4cbc-88f2-199036c6d24f>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005... |
Factor the following polynomial completely
Hello, You can note that 32 is 4x8 So factorize. Then, you'll have something in the form aČ-bČ. You know that you can factorize it into (a+b)(a-b)
Nope, $8x^2-32=8(x^2-4)$ As $x^2-4=x^2-2^2$, $x^2-4=(x-2)(x+2)$ You're asked to factorise, so don't develop 8 to the brackets :-)
... | {"url":"http://mathhelpforum.com/algebra/32028-factor-following-polynomial-completely.html","timestamp":"2014-04-20T19:24:59Z","content_type":null,"content_length":"44306","record_id":"<urn:uuid:f7c0e47f-992e-4ae1-bb77-d14bb345439f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00202... |
Bernoulli equation
Flow in pipe - diameter, velocity, Reynolds number, Bernoulli equation, friction factor
Velocity of fluid in pipe is not uniform across section area. Therefore a mean velocity is used and it is calculated by the continuity equation for the steady flow as:
Calculate pipe diameter for known flow rate a... | {"url":"http://www.pipeflowcalculations.com/pipe-valve-fitting-flow/flow-in-pipes.php","timestamp":"2014-04-19T17:21:55Z","content_type":null,"content_length":"24856","record_id":"<urn:uuid:fc3b3dc0-14c0-4c80-ae8d-e29201cd7bfb>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00481-ip-1... |
problem 2
Is there a reason why you could not just type the problem in yourself? Many people are reluctant to open attachments for fear of viruses. Here is what you have: Consider the differential operator T:
$D^3+ 3D- 5I: R_3[X]\to R_3[X]$. a) Is this a linear operator? If so what is the representing matrix of this ma... | {"url":"http://mathhelpforum.com/advanced-algebra/117144-problem-2-a.html","timestamp":"2014-04-16T06:39:14Z","content_type":null,"content_length":"40648","record_id":"<urn:uuid:8542c6c5-c6c7-4b40-9138-d6e72615ae12>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00447-ip-10-147-4-33.e... |
Probing the Universe with Weak Lensing - Y. Mellier
Annu. Rev. Astron. Astrophys. 1999. 37: 127-189
Copyright © 1999 by . All rights reserved
2.2. Relation with Observable Quantities
Let us assume that, to first approximation, faint galaxies can be described as ellipses. Their shape can be expressed as a function... | {"url":"http://ned.ipac.caltech.edu/level5/March03/Mellier/Mellier2_2.html","timestamp":"2014-04-18T23:20:57Z","content_type":null,"content_length":"7579","record_id":"<urn:uuid:e40b2f48-99bf-4f14-a821-b986e6989ca9>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00200-ip-10-147-4-33.ec... |
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Note that 8 - x and x - 8 only differ by signs, in other words they are opposites of each other. In that case, you can factor a -1 out of one of those factors and rewrite it with opposite signs, as
shown in line 3 above.
To find the value(s) needed to be excluded from the domain, we need to ask ourselves, what value(s)... | {"url":"http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut8_simrat_ans.htm","timestamp":"2014-04-17T16:22:41Z","content_type":null,"content_length":"25642","record_id":"<urn:uuid:da974867-9082-4eff-ad4c-91a1ea95cb79>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-201404160052... |
Baldwin Hills, CA Calculus Tutor
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...Further, I have always had a great interest in grammar, so my Spanish grammar continues to improve in advanced grammar topics. I am a math major at Caltech currently doing research in graph
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may I have a solution
January 17th 2010, 04:11 AM #1
Oct 2009
may I have a solution
may I have a solution 4 those:
.Determine those primes which can be written both as a sum and a difference of two primes.
.If a, b are digits; if a >= 1 and if (10a + b) is prime, then (2a – b) is also a prime.
.Prov... | {"url":"http://mathhelpforum.com/number-theory/124121-may-i-have-solution.html","timestamp":"2014-04-20T11:18:38Z","content_type":null,"content_length":"50067","record_id":"<urn:uuid:60ab0fa2-984a-4b60-9e86-e067726b31a1>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00148-ip-10-147-4... |
Looks like a simple limit, help. :)
$\lim_{n\to \infty}(n^{\frac{3}{x^{8}}}+\frac{1}{n})^{n}$ Note that this looks strikingly similar to the definition of e: $\lim_{n \to \infty}(1+\frac{1}{n})^{n}$ So lets see what $n^{\frac{3}{n^
{8}}}$ is doing as x goes to infinity. Lets set it equal to some value, we'll choose y t... | {"url":"http://mathhelpforum.com/calculus/22613-looks-like-simple-limit-help.html","timestamp":"2014-04-18T19:12:33Z","content_type":null,"content_length":"84263","record_id":"<urn:uuid:c11263e2-620a-4d86-bd06-6277b717601a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00155-ip-10-147... |
A differential equation
up vote 0 down vote favorite
let $g(s)$ be real-valued function defined on $[0,T]$ such that $g(T)=0$ and suppose that $g$ is a "nice function" Assume that $0<\gamma<1$, $v$ is a positive number, and $$\frac{dg}{ds}+(v\gamma) g
+(1-\gamma)(e^{\rho s}g)^{\frac{1}{\gamma-1}}g=0$$
Find a closed fo... | {"url":"https://mathoverflow.net/questions/34520/a-differential-equation/34538","timestamp":"2014-04-18T11:00:30Z","content_type":null,"content_length":"55784","record_id":"<urn:uuid:d067adb2-80b9-40ae-a75c-e5753d539492>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00623-ip-10-147-4... |
normal contact force with angles
August 12th 2011, 01:03 AM #1
normal contact force with angles
A small smooth ring R, of mass 0.6 kg, is threaded on a light inextensible string. One end of the string is attached to the fixed point A and the other end is attached to a ring B, of mass 0.2
kg, which is threaded o... | {"url":"http://mathhelpforum.com/math-topics/186018-normal-contact-force-angles.html","timestamp":"2014-04-23T17:14:40Z","content_type":null,"content_length":"34377","record_id":"<urn:uuid:31a93394-a2c6-49bf-b592-5baa42b7b18c>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00158-ip-10-... |
HMM Methods in Speech Recognition
Next: 1.6: Language Representation Up: Spoken Language Input Previous: 1.4
Modern architectures for Automatic Speech Recognition (ASR) are mostly software architectures generating a sequence of word hypotheses from an acoustic signal. The most popular algorithms implemented
in th... | {"url":"http://www.cslu.ogi.edu/HLTsurvey/ch1node7.html","timestamp":"2014-04-16T21:59:00Z","content_type":null,"content_length":"31934","record_id":"<urn:uuid:c7db6fd1-dda8-4ce4-ad12-42cc776011b2>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00448-ip-10-147-4-33.ec2.internal.warc.gz... |
the first resource for mathematics
Monodromy and stability for nilpotent critical points.
(English) Zbl 1088.34021
The authors study the behavior near an isolated singularity at the origin of an analytic vector field
on the plane for which the linear part
has both eigenvalues zero, but is not itself zero (a “nilpotent ... | {"url":"http://zbmath.org/?q=an:1088.34021","timestamp":"2014-04-17T13:11:48Z","content_type":null,"content_length":"21431","record_id":"<urn:uuid:e64fc37c-70c5-42da-a6dd-643be95e5b23>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00617-ip-10-147-4-33.ec2.internal.warc.gz"} |
Flood World
Population of the PreFlood World
by Tom Pickett
Very little is known about the people who lived before the Great Flood. Genesis ch... | {"url":"http://www.everlastinglifeministries.com/genesis/preflood.asp","timestamp":"2014-04-16T13:46:35Z","content_type":null,"content_length":"15209","record_id":"<urn:uuid:300fb388-70f9-4fbb-bb98-aaec9828cc1a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00519-ip-10-147-4-33.ec2.i... |
0525304002 isbn/isbn13 $$ Compare Prices at 110 Bookstores! Gay Neck: The Story of a Pigeon discount, buy, cheap, used, books & textbooks
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Gay Neck: The Story of a Pigeon
Author(s): Dhan Gopal Mukerji
ISBN: 0525304002 ISBN-13: 9780525304005
Format: H... | {"url":"http://www.alldiscountbooks.net/_0525304002_i_.html","timestamp":"2014-04-16T12:14:04Z","content_type":null,"content_length":"34256","record_id":"<urn:uuid:c72b38ef-c105-4b83-8d5a-3f887f7bbd4c>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00278-ip-10-147-4-33.ec2.internal.wa... |
Haciendas Constancia, PR Trigonometry Tutor
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An object that has a mass of 0.500 kg is suspended by a wire. An upward force of 5.0 N is applied to the wire. ... - Homework Help - eNotes.com
An object that has a mass of 0.500 kg is suspended by a wire. An upward force of 5.0 N is applied to the wire.
What is the unbalanced force acting on the object?
What is t... | {"url":"http://www.enotes.com/homework-help/an-object-that-has-mass-0-500-kg-suspended-by-wire-438991","timestamp":"2014-04-25T04:19:14Z","content_type":null,"content_length":"26116","record_id":"<urn:uuid:501f3518-6f3a-4dbb-920b-2289070a7dd1>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-201404230... |
DOCUMENTA MATHEMATICA, Extra Vol. ICM III (1998), 593-599
DOCUMENTA MATHEMATICA
, Extra Volume ICM III (1998), 593-599
Frank Hoppensteadt and Eugene Iz... | {"url":"http://www.emis.de/journals/DMJDMV/xvol-icm/16/Hoppensteadt.MAN.html","timestamp":"2014-04-20T16:22:38Z","content_type":null,"content_length":"2640","record_id":"<urn:uuid:66161165-e7b5-41bd-96a7-16ed45cd6cf1>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00370-ip-10-147-4-33... |
Patent US7024559 - Method of elliptic curve digital signature using expansion in joint sparse form
This invention relates to cryptography and, more particularly, to the generation and verification of a discrete logarithm based digital signature on an elliptic curve using expansion in joint sparse
The field of cryptogra... | {"url":"http://www.google.com/patents/US7024559?ie=ISO-8859-1&dq=patent:7076806","timestamp":"2014-04-20T14:21:57Z","content_type":null,"content_length":"105863","record_id":"<urn:uuid:a1bc99f2-ed22-4b2a-893c-0aedc179c0ee>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00065-ip-10-147... |
Lagrange Points of the Earth-Moon System
A mechanical system with three objects, say the Earth, Moon and Sun, constitutes a three-body problem. The three-body problem is famous in both mathematics and physics circles, and mathematicians in
the 1950s finally managed an elegant proof that it is impossible to solve. Howev... | {"url":"http://hyperphysics.phy-astr.gsu.edu/hbase/Mechanics/lagpt.html","timestamp":"2014-04-20T01:44:31Z","content_type":null,"content_length":"8365","record_id":"<urn:uuid:df980072-3cef-4f2b-a4fd-ab6a06fe99e6>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00239-ip-10-147-4-33.ec2.... |
Mia Shores, FL Algebra 2 Tutor
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...Sincerely, RocioI would like to be certified in ESL/ESLO because I have been teaching ESL for adults for two years at Stony Point High School. I have also taken the training with Literacy of
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MathGroup Archive: January 2000 [00200]
[Date Index] [Thread Index] [Author Index]
Re: Flat, OneIdentity attributes
• To: mathgroup at smc.vnet.net
• Subject: [mg21633] Re: [mg21600] Flat, OneIdentity attributes
• From: BobHanlon at aol... | {"url":"http://forums.wolfram.com/mathgroup/archive/2000/Jan/msg00200.html","timestamp":"2014-04-17T15:37:26Z","content_type":null,"content_length":"36169","record_id":"<urn:uuid:dcd38704-94dc-4fed-b240-ba96ce8bef41>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00359-ip-10-147-4-33.... |
Placement of the Negative Sign in a Negative Mixed Number
Date: 10/25/2004 at 16:35:09
From: Julia and Sam
Subject: Negative Fractions
When you have a negative improper fraction, does the negative sign
automatically distribute throughout your fraction? For instance, is
-1 3/5 the same as 1 -3/5 and 1 3/-5? We have an ... | {"url":"http://mathforum.org/library/drmath/view/66778.html","timestamp":"2014-04-18T01:01:51Z","content_type":null,"content_length":"6642","record_id":"<urn:uuid:28d44086-b79e-40af-b7f6-0501aef7beae>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00447-ip-10-147-4-33.ec2.internal.warc... |
Summary: ON THE SPECTRUM AND LYAPUNOV EXPONENT OF LIMIT
Abstract. We exhibit a dense set of limit periodic potentials for which the
corresponding one-dimensional Schr¨odinger operator has a positive Lyapunov
exponent for all energies and a spectrum of zero Lebesgue measure. No ex-
ample with those properties was previo... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/464/2838170.html","timestamp":"2014-04-19T20:01:05Z","content_type":null,"content_length":"8130","record_id":"<urn:uuid:31169bd0-982c-44d8-ad09-49955c39cf23>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00334-ip-10-147-... |
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Computational & Applied Mathematics
On-line version ISSN 1807-0302
DEHGHAN, Mehdi and HAJARIAN, Masoud. Two iterative algorithms for solving coupled matrix equations over reflexive and anti-reflexive matrices. Comput. Appl. Math. [online]. 2012, vol.31, n.2, pp.
353-371. ISSN 1807-030... | {"url":"http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1807-03022012000200008&lng=en&nrm=iso&tlng=en","timestamp":"2014-04-20T18:46:08Z","content_type":null,"content_length":"18145","record_id":"<urn:uuid:3a8ca3ed-8021-4b19-9b70-0ce8899d2f43>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-... |
the encyclopedic entry of Algorithmic number theory
Algorithmic Number Theory Symposium (ANTS)
is an
academic conference
Since their inception in Cornell in 1994, the biennial ANTS meetings have become the premier international forums for the presentation of new research in computational number theory. They are devoted... | {"url":"http://www.reference.com/browse/Algorithmic+number+theory","timestamp":"2014-04-18T07:31:10Z","content_type":null,"content_length":"90759","record_id":"<urn:uuid:d1aacfee-cec0-4aae-be19-652f7c019f59>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00033-ip-10-147-4-33.ec2.inter... |
On December 12, 2010, I graduated from the University of Cincinnati with a degree in mathematics.
I'd come to define myself, in part, in terms of this studenthood. Between first registration and final grade tally, I married once twice and divorced once. I saw two daughters come into the world,
and one leave it. I bough... | {"url":"http://erectlocution.com/2011/01/23/on-december-12-2010-i-graduated-from-the-university-of-cincinnati-with-a-degree-in-mathematics.html","timestamp":"2014-04-24T16:17:43Z","content_type":null,"content_length":"11856","record_id":"<urn:uuid:d5595485-3382-4d08-bbf5-e5af0cf53d7a>","cc-path":"CC-MAIN-2014-15/segmen... |
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Say It With Science
The Stern-Gerlach Experiment
In 1922 at the University of Frankfurt in Frankfurt, Germany, Otto Stern and Walther Gerlach sent a beam of silver atoms through an inhomogeneous magnetic field in their experimental device. They
were taking a look at the new concept of quantized spin angular momentum. I... | {"url":"http://sayitwithscience.tumblr.com/tagged/quantum","timestamp":"2014-04-17T12:38:29Z","content_type":null,"content_length":"59532","record_id":"<urn:uuid:f8e40ac0-d022-43be-a886-dfefb4200332>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00539-ip-10-147-4-33.ec2.internal.warc... |
two tailed hypothesis for difference in proportion mean
November 10th 2009, 09:57 PM #1
Nov 2009
two tailed hypothesis for difference in proportion mean
hello. i have been doing some problems with hypothesis testing of proportions. i have now a real-world problem and want to make sure i set it up correctly. say... | {"url":"http://mathhelpforum.com/advanced-statistics/113809-two-tailed-hypothesis-difference-proportion-mean.html","timestamp":"2014-04-19T19:54:59Z","content_type":null,"content_length":"31009","record_id":"<urn:uuid:65d64e3c-28e4-4c30-88ae-b70416c2ffce>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MA... |
Help reconstructing pixel position from depth
11-27-2012, 06:00 PM #1
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Help reconstructing pixel position from depth
Hi everyone,
I'm making changes to my deferred system. I want to delete the position texture (too much expensive GL_RGB32F) so in the light pass I have ... | {"url":"http://www.opengl.org/discussion_boards/showthread.php/179823-Help-reconstructing-pixel-position-from-depth?p=1244976","timestamp":"2014-04-16T13:36:48Z","content_type":null,"content_length":"97936","record_id":"<urn:uuid:7021516a-3be2-4777-960c-357914fd4a74>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.2... |
Rounak's Blog
Online Coding Round on InterviewStreet
The given problem boils down to : Given a undirected graph, source and destination, write the code to find the total number of distinct nodes visited, considering all possible paths.
4 of us were shortlisted for Personal Interviews in Delhi.
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MySQL Lists: mysql: Stdev calculation for aggregrate tables
List: General Discussion « Previous MessageNext Message »
From: Ow Mun Heng Date: April 5 2007 5:04am
Subject: Stdev calculation for aggregrate tables
View as plain text
I'm looking at creating some ag... | {"url":"http://lists.mysql.com/mysql/205985","timestamp":"2014-04-18T03:12:31Z","content_type":null,"content_length":"5132","record_id":"<urn:uuid:c3163b96-3b20-4879-8c63-f2813ac91de8>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00048-ip-10-147-4-33.ec2.internal.warc.gz"} |
the first resource for mathematics
Aldous, David (ed.) et al., Discrete probability and algorithms. Proceedings of the workshops “Probability and algorithms” and “The finite Markov chain renaissance” held at IMA, University of
Minnesota, Minneapolis, MN, USA, 1993. New York, NY: Springer-Verlag. IMA Vol. Math. Appl. 72... | {"url":"http://zbmath.org/?q=an:0839.05005&format=complete","timestamp":"2014-04-21T07:11:08Z","content_type":null,"content_length":"22493","record_id":"<urn:uuid:d3277e6d-91e4-495c-ba86-4677f99935f0>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00331-ip-10-147-4-33.ec2.internal.war... |
phonon laser action
A step closer to visualizing the electron___phonon interplay
Energy Technology Data Exchange (ETDEWEB)
The origin of the very high superconducting transition temperature (Tc) in ceramic copper oxide superconductors is one of the greatest mysteries in modern physics. In the superconducting state,
ele... | {"url":"http://worldwidescience.org/topicpages/p/phonon+laser+action.html","timestamp":"2014-04-21T10:04:23Z","content_type":null,"content_length":"1043771","record_id":"<urn:uuid:e14fca31-c8c7-4996-b46a-16fb9442e42b>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00070-ip-10-147-4-33.... |
[racket] Interesting article
From: Noel Welsh (noelwelsh at gmail.com)
Date: Thu Aug 12 09:42:09 EDT 2010
I agree with most of his gripes. Addressing his points about vectors,
I have a fairly extensive library of vectors functions on github
It has the same API for vector, evector [extensible vector], and
f64vector. It ... | {"url":"http://lists.racket-lang.org/users/archive/2010-August/041025.html","timestamp":"2014-04-16T14:31:56Z","content_type":null,"content_length":"7477","record_id":"<urn:uuid:d24d9c04-1c38-408d-bab4-ea0e04102241>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00053-ip-10-147-4-33.e... |
Your High School's highest GPA...
I found threads for this in other forums but I'm curious about those who applied to USC.
Ours is just over 4.4 and is based on a 4.0 scale for all CP and most honors classes. 5.0 scale is used only for:
Honors English 3
Language 4
Honors Pre-Calc
Honors Chem
All AP classes (16 availabl... | {"url":"http://talk.collegeconfidential.com/university-southern-california/311247-your-high-schools-highest-gpa.html","timestamp":"2014-04-18T05:53:53Z","content_type":null,"content_length":"66065","record_id":"<urn:uuid:69473647-38b0-4415-a102-ca9733eb2f58>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC... |
Combinatorics and partially ordered sets
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- IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems , 1998
"... Abstract—We give a denotational framework (a “meta model”) within which certain properties of models of computation can be compared. It describes concurrent processes... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=376665","timestamp":"2014-04-16T18:07:23Z","content_type":null,"content_length":"38536","record_id":"<urn:uuid:60168229-3252-43ab-9989-5a4de83dcb26>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00138-ip-10-147-4-33.ec2.internal.war... |
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Post ... | {"url":"http://www.mathisfunforum.com/post.php?tid=19228&qid=263192","timestamp":"2014-04-21T05:23:23Z","content_type":null,"content_length":"20212","record_id":"<urn:uuid:deae8eca-653c-4203-abf0-7563a22a3f6f>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00293-ip-10-147-4-33.ec2.int... |
Orthogonal basis
is not this an infraction of " linear independency
No it is not an infraction.
Any set of enough non parallel vectors from a vector space can be used as a basis.
However finding the correct coefficients is more difficult (laborious) than for an orthogonal set since the orthogonality means they can be f... | {"url":"http://www.physicsforums.com/showthread.php?t=524809","timestamp":"2014-04-18T13:59:20Z","content_type":null,"content_length":"34719","record_id":"<urn:uuid:708efd11-50b5-4300-8704-0f990624f55f>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00478-ip-10-147-4-33.ec2.internal.w... |
Jamaica, NY Precalculus Tutor
Find a Jamaica, NY Precalculus Tutor
...My coursework in college increased my understanding and knowledge of better ways to learn, explain, and understand complicated topics. My extra curricular activities in writing and public
relations also honed skills for editing, literature, commu... | {"url":"http://www.purplemath.com/Jamaica_NY_precalculus_tutors.php","timestamp":"2014-04-18T03:54:47Z","content_type":null,"content_length":"24313","record_id":"<urn:uuid:0672c4a9-8f51-4f96-b1c8-f7d573bb4f24>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00266-ip-10-147-4-33.ec2.int... |
Hookes Law Sample Problems Homework Help Archive Question
Question Hooke's Law Sample Problems ( Physics Help and Math Help - Physics Forums Homework Help Archive )
Updated: 2008-03-14 20:49:45 (3)
Hooke's Law Sample Problems
I need a sample problem (and solution, please) for hooke's law to help me understand. I unders... | {"url":"http://www.allquests.com/question/894927/Hookes-Law-Sample-Problems.html","timestamp":"2014-04-17T16:16:43Z","content_type":null,"content_length":"13508","record_id":"<urn:uuid:2db61c79-aa32-4a25-8b7a-969499ad74c8>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00012-ip-10-147-... |
Critical random graphs and the structure of a minimum spanning tree, Random Structures Algorithms
- In preparation , 2009
"... We consider the Erdős–Rényi random graph G(n, p) inside the critical window, that is when p = 1/n + λn −4/3, for some fixed λ ∈ R. Then, as a metric space with the graph distance rescaled by n
... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=10658719","timestamp":"2014-04-18T07:17:17Z","content_type":null,"content_length":"22193","record_id":"<urn:uuid:4da5412b-04e6-471d-993d-b3800d4fe0fd>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00060-ip-10-147-4-33.ec2.internal.w... |
Quantum field theory
$\infty$-Chern-Simons theory
A $\sigma$-model is a particular kind of physical theory of certain fields. The basic data describing a specific $\sigma$-model is some kind of “space” $X$, in a category of “spaces” which includes
smooth manifolds. We call $X$ the target space, and we define the “confi... | {"url":"http://www.ncatlab.org/nlab/show/sigma-model","timestamp":"2014-04-20T05:42:47Z","content_type":null,"content_length":"143421","record_id":"<urn:uuid:01b9898a-8b03-4912-9db1-576b2857af99>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00627-ip-10-147-4-33.ec2.internal.warc.gz"} |
Classical Gravity Question: F = G m1 * m2 / r2 goes to infinity as r->0?
2011-Apr-14, 03:51 PM #1
Join Date
Oct 2009
Classical Gravity Question: F = G m1 * m2 / r2 goes to infinity as r->0?
Please explain to me where I am wrong.
I have a doughnut, a very large massive doughnut made of lead... Ok so it's not... | {"url":"http://cosmoquest.org/forum/showthread.php?114627-Classical-Gravity-Question-F-G-m1-*-m2-r2-goes-to-infinity-as-r-gt-0","timestamp":"2014-04-17T12:29:17Z","content_type":null,"content_length":"152841","record_id":"<urn:uuid:b189c812-d0e8-4f7f-be2e-5168edfe3583>","cc-path":"CC-MAIN-2014-15/segments/1398223206672... |
Variance of the sum of two poisson random variables
June 11th 2012, 10:47 PM #1
Junior Member
Dec 2010
Variance of the sum of two poisson random variables
Hi, I have this problem, the solution of which is unclear to me. It's as follows.
Let the Poisson random variable U be the number of calls for technicals... | {"url":"http://mathhelpforum.com/advanced-statistics/199936-variance-sum-two-poisson-random-variables.html","timestamp":"2014-04-16T14:29:33Z","content_type":null,"content_length":"34063","record_id":"<urn:uuid:27638c3d-bdf5-41bc-b65c-8dc1d3441f28>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-2014... |
Faculty and Their Interests
Faculty and Their Interests
department of mathematics
Name Interests
Avner Ash Ph.D. Harvard University
Number Theory, Algebraic Geometry
Jenny Baglivo Ph.D. Syracuse University
Statistics, Applied Mathematics
Martin... | {"url":"http://www.bc.edu/schools/cas/math/newsinfo/faculty.html","timestamp":"2014-04-16T16:08:05Z","content_type":null,"content_length":"19473","record_id":"<urn:uuid:17289083-d58f-443f-acdd-234246b8afd1>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00540-ip-10-147-4-33.ec2.intern... |
How to securely outsource cryptographic computations
Results 1 - 10 of 25
, 2009
"... Verifiable Computation enables a computationally weak client to “outsource ” the computation of a function F on various inputs x1,...,xk to one or more workers. The workers return the result of
the function evaluation, e.g., yi = F(xi... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=4355483","timestamp":"2014-04-19T21:03:41Z","content_type":null,"content_length":"41479","record_id":"<urn:uuid:54ef75a3-3af6-4a9f-9b02-d08e7812c12d>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00401-ip-10-147-4-33.ec2.internal.war... |
Burke, VA Prealgebra Tutor
Find a Burke, VA Prealgebra Tutor
...I am an experienced middle school math teacher with extensive experience teaching algebra. I hold an MEd in secondary math education and am pursuing a PhD in math education at George Mason
University. I am an experienced middle school and high school m... | {"url":"http://www.purplemath.com/Burke_VA_prealgebra_tutors.php","timestamp":"2014-04-18T03:40:33Z","content_type":null,"content_length":"24031","record_id":"<urn:uuid:df0214db-039d-4fd5-952e-87e898292261>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00171-ip-10-147-4-33.ec2.intern... |
Explain the Algorithm of Insertion Sort? - Docsity Answers: questions and answers (q&a) from college students
Installation sorting is a simple classification protocol in which develops one more categorized raiment (or maybe checklist) i detail at a time. It truly is a lot less productive along large provides
when compa... | {"url":"http://en.docsity.com/answers/13526/explain-the-algorithm-of-insertion-sort","timestamp":"2014-04-16T10:13:23Z","content_type":null,"content_length":"199352","record_id":"<urn:uuid:a8c239e9-496c-4bbc-bea0-c500d7549148>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00291-ip-10-... |
SymMath Applications
Particle in a Box
Energies and This Mathcad module allows calculation of energies and wavefunctions for several one-dimensional potentials: Particle in a finite box, Particle in a box with a bar... | {"url":"http://www.chemeddl.org/alfresco/service/org/chemeddl/symmath/apps?toc_id=20&guest=true","timestamp":"2014-04-19T19:47:38Z","content_type":null,"content_length":"6746","record_id":"<urn:uuid:8b5a21fa-00d6-4c7d-b4b0-b66a85c9526a>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-0... |
Computer Science 345 > Dr. Johnson > Notes > slides01-1.pdf | StudyBlue
Simply amazing. The flashcards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness. - Dennis
I have been getting MUCH better grades on all my tests for school. Flash card... | {"url":"http://www.studyblue.com/notes/note/n/slides01-1pdf/file/341102","timestamp":"2014-04-20T20:56:24Z","content_type":null,"content_length":"35712","record_id":"<urn:uuid:a4b3a0a0-b269-452f-8925-da164c84b78e>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00147-ip-10-147-4-33.ec2... |
Do More, Code Less with ArrayFire GPU Matrix Library
Posted on by Mark Harris No Comments Tagged ArrayFire, C++, Fortran, Libraries
ArrayFire is a fast and easy-to-use GPU matrix library developed by Accelereyes. ArrayFire wraps GPU memory into a simple “array” object, enabling developers to process vectors, matrices,... | {"url":"http://devblogs.nvidia.com/parallelforall/do-more-code-less-arrayfire-gpu-matrix-library/","timestamp":"2014-04-16T10:03:05Z","content_type":null,"content_length":"58398","record_id":"<urn:uuid:ed02204f-2317-401a-80d8-d607140b6dc4>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205... |
East Milton, MA Math Tutor
Find an East Milton, MA Math Tutor
...I have more than five years experience as a career ownership and development coach. The career level of my clients includes those at the high school, college/university, entry, experienced,
and top executive levels. The foundation of my experience is ... | {"url":"http://www.purplemath.com/east_milton_ma_math_tutors.php","timestamp":"2014-04-16T10:13:19Z","content_type":null,"content_length":"24251","record_id":"<urn:uuid:e5daf4a1-7b2a-4673-a627-51b7b3719e1f>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00381-ip-10-147-4-33.ec2.intern... |
Java’s integral types in pvs
- Nijmegen Institute of Computing and Information Sciences , 2003
"... This paper presents a historical overview of the work on Java program verification at the University of Nijmegen (the Netherlands) over the past six years (1997--2003). It describes the
development and use of the LOOP to... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1082761","timestamp":"2014-04-18T06:05:33Z","content_type":null,"content_length":"20436","record_id":"<urn:uuid:a1327c35-c638-4392-99b5-fe8439262b4c>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00362-ip-10-147-4-33.ec2.internal.wa... |
A concert ticket that originally cost $18.50 is on sale for $14.00. What is the percent of decrease, rounded to the nearest tenth?
A concert ticket that originally cost $18.50 is on sale for $14.00. What is the percent of decrease, rounded to the nearest tenth? A. 22.6% B. 24.3% C. 28.8% D. 32.1%
This conversation ha... | {"url":"http://www.weegy.com/?ConversationId=7965A0F5","timestamp":"2014-04-18T00:23:57Z","content_type":null,"content_length":"43843","record_id":"<urn:uuid:dcd0bfe5-0ddb-425b-b625-eb8ca50d24d0>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00594-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Best Square
Copyright © University of Cambridge. All rights reserved.
'The Best Square' printed from http://nrich.maths.org/
This is an open investigation. It can be taken to various levels of complexity and note that the construction of clear, algorithmic procedures is difficult but fascinating.
Imagine that you h... | {"url":"http://nrich.maths.org/7068/index?nomenu=1","timestamp":"2014-04-17T15:30:49Z","content_type":null,"content_length":"4331","record_id":"<urn:uuid:aa2f3be1-8ca1-4b24-b228-727a996a4194>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00330-ip-10-147-4-33.ec2.internal.warc.gz"} |
Re: LR(k)-Parser wanted
grosch@cocolab.sub.com (Josef Grosch)
Tue, 25 Apr 1995 11:12:39 GMT
From comp.compilers
| List of all articles for this month |
Ne... | {"url":"http://compilers.iecc.com/comparch/article/95-04-179","timestamp":"2014-04-19T02:09:57Z","content_type":null,"content_length":"5845","record_id":"<urn:uuid:c7cc59ba-e294-4081-856f-9f2871fe57d5>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00437-ip-10-147-4-33.ec2.internal.wa... |
Homework Help
Posted by Joanne on Sunday, September 20, 2009 at 7:09pm.
how can i solve this problem? The number of tickets sold each day for a upcoming peformance of Handel's Messiah is given by N(x)=0.4x^2+8x+11, where x us the number of days since the concert was
first announced. When will daily ticket sales peak an... | {"url":"http://www.jiskha.com/display.cgi?id=1253488157","timestamp":"2014-04-16T10:46:27Z","content_type":null,"content_length":"9400","record_id":"<urn:uuid:136cd1ce-3c1a-4ca4-af7e-e9e6b8dc71e7>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00382-ip-10-147-4-33.ec2.internal.warc.gz... |
Median and Percentiles
21.9 Median and Percentiles
The median and percentile functions described in this section operate on sorted data. For convenience we use quantiles, measured on a scale of 0 to 1, instead of percentiles (which use a scale of 0
to 100).
Function: double gsl_stats_median_from_sorted_data (const doub... | {"url":"http://www.gnu.org/software/gsl/manual/html_node/Median-and-Percentiles.html","timestamp":"2014-04-18T07:27:47Z","content_type":null,"content_length":"6960","record_id":"<urn:uuid:54eefd0d-664f-4f13-a1e3-88de5d1ccf45>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00414-ip-10-... |
The Conchoid Family of Curves - National Curve Bank
Back to . . .
Curve Bank Home
Classics Index Page The Conchoid Family of Curves Area of the loop . . .
Deposit #61
For the Conchoid of
Nicomedes.... Replay the Definition:
Let S be any curve and let A be a fixed point. If a... | {"url":"http://curvebank.calstatela.edu/conchoid/conchoid.htm","timestamp":"2014-04-18T20:44:03Z","content_type":null,"content_length":"15550","record_id":"<urn:uuid:2d466fa1-d01c-4753-a555-b85865959d87>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00079-ip-10-147-4-33.ec2.internal.w... |
Wolfram Demonstrations Project
One-Dimensional Heat Conduction with Temperature-Dependent Conductivity
Consider the following nonlinear boundary value problem , with , , and . This equation with the boundary conditions (BCs) describes the steady-state behavior of the temperature of a slab with a
temperature-dependent h... | {"url":"http://www.demonstrations.wolfram.com/OneDimensionalHeatConductionWithTemperatureDependentConducti/","timestamp":"2014-04-20T23:27:04Z","content_type":null,"content_length":"46179","record_id":"<urn:uuid:13a67152-fb35-4a39-8e2e-464333ff2002>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-201... |
Posts from January 2012 on Mathematics, Learning and Web 2.0
Top Posts and pages is proving popular – this is updated regularly.
Mathematics for Students has had several updates recently, a series of Explore pages direct students to resources for exploring a topic.
The Notes and Videos pages have both been updated, ch... | {"url":"http://colleenyoung.wordpress.com/2012/01/","timestamp":"2014-04-19T07:16:35Z","content_type":null,"content_length":"87501","record_id":"<urn:uuid:08a9bf17-427c-4dd1-94ab-6710671e229d>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00152-ip-10-147-4-33.ec2.internal.warc.gz"} |
- -
Please install Math Player to see the Math Symbols properly
Click on a 'View Solution' below for other questions:
B Tommy has 4 different shirts, which he can wear with 3 different trousers. In how many ways can Tommy wear these shirts and trousers? View Solution
B There are 10 English books and 12 French books i... | {"url":"http://www.icoachmath.com/solvedexample/sampleworksheet.aspx?process=/__cstlqvxbefxaxbgeagxkjjfk&.html","timestamp":"2014-04-16T07:20:33Z","content_type":null,"content_length":"81805","record_id":"<urn:uuid:62982582-f010-4a06-a2b3-e90d26af0dfa>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-2... |
No Bayesians in foxholes, or Putting "data" as a keyword in an applied statistics paper is something like putting "physics" as a keyword in a physics paper - Statistical Modeling, Causal Inference, and Social Science
No Bayesians in foxholes, or Putting “data” as a keyword in an applied statistics paper is something li... | {"url":"http://andrewgelman.com/2006/12/20/no_bayesians_in/","timestamp":"2014-04-20T20:55:07Z","content_type":null,"content_length":"30681","record_id":"<urn:uuid:1bf2a331-01b0-47ba-9962-697dd6054416>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00566-ip-10-147-4-33.ec2.internal.wa... |
Copyright © University of Cambridge. All rights reserved.
'Ball Bearings' printed from http://nrich.maths.org/
The wheels of a car, or a bicycle, run smoothly because they are separated from the axle of the wheel by a ring of ball bearings as illustrated below. Of course, the wheel turns smoothly because the
ball bea... | {"url":"http://nrich.maths.org/295/index?nomenu=1","timestamp":"2014-04-16T22:19:45Z","content_type":null,"content_length":"4475","record_id":"<urn:uuid:52fc1408-15e5-4a92-9efa-aa6de9b84b73>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00141-ip-10-147-4-33.ec2.internal.warc.gz"} |
st: Re: instrumental variables estimation problems
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st: Re: instrumental variables estimation problems
From Kit Baum <baum@bc.edu>
To statalist@hsphsun2.harvard.edu
Subject st: Re: instrumental variables estimation problems
Date Tue, 8... | {"url":"http://www.stata.com/statalist/archive/2009-12/msg00296.html","timestamp":"2014-04-16T07:19:23Z","content_type":null,"content_length":"7947","record_id":"<urn:uuid:8d2c5593-3ef9-454e-86af-d6a73160fd9f>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00179-ip-10-147-4-33.ec2.inte... |