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FCFS infinite bipartite matching of servers and customers
Advances in Applied Probability
FCFS infinite bipartite matching of servers and customers
Caldentey René, Kaplan Edward H., and Weiss Gideon
We consider an infinite sequence of customers of types 𝓒={1,2,...,I} and an infinite sequence of servers of types 𝓢={1,... | {"url":"http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.aap/1253281061","timestamp":"2014-04-16T19:14:34Z","content_type":null,"content_length":"44530","record_id":"<urn:uuid:79a654d2-f846-4150-93dd-34d08323f4ff>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-2014041... |
Hacienda Heights Precalculus Tutor
...These are the essentials of course, and practice makes perfect. Raising SAT scores is as much about practice as it is learning new skills. Students can practice on their own time so that we can
make the most of tutoring time (saves money too). With the combination of personal p... | {"url":"http://www.purplemath.com/Hacienda_Heights_Precalculus_tutors.php","timestamp":"2014-04-19T07:08:13Z","content_type":null,"content_length":"24299","record_id":"<urn:uuid:2d2fd1dc-fac5-4f2f-881b-6ebc0b925919>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00558-ip-10-147-4-33.e... |
Mount Hamilton Trigonometry Tutor
...I have over six years of experience tutoring Trigonometry and have had a high success rate helping students improve their overall performance in this course. I have experience tutoring all
levels of math including algebra and geometry, which can help prepare students for their S... | {"url":"http://www.purplemath.com/mount_hamilton_trigonometry_tutors.php","timestamp":"2014-04-19T12:33:22Z","content_type":null,"content_length":"24370","record_id":"<urn:uuid:7a7fc212-5485-4a6b-9278-10b3482b3042>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00586-ip-10-147-4-33.ec... |
Tetrachoric Correlations | Overview and Resources
What do you do if you want to run a factor analysis on a set of binary variables?
In a nutshell:
It is possible to do a standard exploratory factor analysis on binary variables. By default most programs (e.g., as in SPSS) will use the
Pearson correlation
as the basis fo... | {"url":"http://jeromyanglim.blogspot.com/2009/09/tetrachoric-correlations-overview-and.html","timestamp":"2014-04-17T15:45:25Z","content_type":null,"content_length":"105004","record_id":"<urn:uuid:8c1e5613-6d39-483a-ba03-b1acccfc0d7e>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-0019... |
DYNAMIC PROGRAMMING Ppt Presentation
DYNAMIC PROGRAMMING Problems like knapsack problem, shortest path can be solved by greedy method in which optimal decisions can be made one at a time. For many problems, it is not possible to make
stepwise decision in such a manner that the sequence of decisions made is optimal.
DYN... | {"url":"http://www.authorstream.com/Presentation/ankush85-159119-dynamic-programming103-111-education-ppt-powerpoint/","timestamp":"2014-04-19T00:13:18Z","content_type":null,"content_length":"142767","record_id":"<urn:uuid:1a85231e-1022-4a82-bfbf-84fdc4cc5425>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/C... |
Dynamic perfect hashing: Upper and lower bounds
Results 1 - 10 of 98
, 1998
"... One of the more well-studied problems in data mining is the search for association rules in market basket data. Association rules are intended to identify patterns of the type: “A customer
purchasing item A often also purchases item B. Mot... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=23889","timestamp":"2014-04-20T10:09:42Z","content_type":null,"content_length":"39330","record_id":"<urn:uuid:c903a222-49ac-422e-a5f3-281139718633>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00241-ip-10-147-4-33.ec2.internal.warc.... |
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The table shows the location and magnitude of some notable ear... | {"url":"http://openstudy.com/updates/510178f6e4b0ad57a5621664","timestamp":"2014-04-18T16:15:04Z","content_type":null,"content_length":"31275","record_id":"<urn:uuid:3954f25a-a7e4-498c-afb2-5a0240e92f7d>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00166-ip-10-147-4-33.ec2.internal.... |
It was very helpful. it was a great tool to check my answers with. I would recommend this software to anyone no matter what level they are at in math.
Susan Freeman, OH
I was quite frustrated with handling complex numbers. After using this software, I am quite comfortable with it. Complex numbers are no more 'COMPLEX' ... | {"url":"http://www.solve-variable.com/solve-equations/kumon-quadratic-equations-1-he.html","timestamp":"2014-04-17T21:26:02Z","content_type":null,"content_length":"15373","record_id":"<urn:uuid:1c240712-1f75-4fd7-90fa-1fa95d4e1a62>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00250-... |
python logarithm
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required.
i want to find out a log10 of an integer in python and i get an error like math domain error
my code is this w=ma... | {"url":"http://stackoverflow.com/questions/961972/python-logarithm","timestamp":"2014-04-17T02:38:23Z","content_type":null,"content_length":"67698","record_id":"<urn:uuid:833eadae-2c14-4298-826c-6f5d3e95cb85>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00414-ip-10-147-4-33.ec2.inter... |
The true Ram guide
2010,March 7th, 21:31 #1
Short introduction; For almost one year I have been hardly working with decoding and coding the simulator algorithm, both for archer and non archer(classic) worlds (check my signature for more
Though, when I was working with the rams vs wall formulas I ended stuck, ev... | {"url":"http://forum.tribalwars.net/showthread.php?194012-The-true-Ram-guide","timestamp":"2014-04-21T00:55:37Z","content_type":null,"content_length":"102247","record_id":"<urn:uuid:e29329b1-a080-4a7f-8d76-60780f42d0e0>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00353-ip-10-147-4-... |
Re: Where can I find the list of mapping between all HTML4 entities and LaTex symbols used in MathJax?
Re: Where can I find the list of mapping between all HTML4 entities and LaTex symbols used in MathJax?
From: David Carlisle <davidc@nag.co.uk> Date: Mon, 01 Oct 2012 09:31:44 +0100 Message-ID: <506954F0.1070300@nag.c... | {"url":"http://lists.w3.org/Archives/Public/www-math/2012Oct/0003.html","timestamp":"2014-04-20T06:33:30Z","content_type":null,"content_length":"9831","record_id":"<urn:uuid:4a816389-89e2-4c3f-9274-7ea3a5b9b790>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00314-ip-10-147-4-33.ec2.i... |
A logical uniform boundedness principle for abstract metric and hyperbolic spaces
, 2008
"... In this paper we prove general logical metatheorems which state that for large classes of theorems and proofs in (nonlinear) functional analysis it is possible to extract from the proofs
effective bounds which depend only on v... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=393112","timestamp":"2014-04-18T09:17:54Z","content_type":null,"content_length":"26510","record_id":"<urn:uuid:67b11c22-d1ee-4e36-a811-2c178ef1055b>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00548-ip-10-147-4-33.ec2.internal.war... |
ZapTel works hard at making sure all phone cards have total disclosure of rates and other fees associated with placing international phone calls so customers can do the math. But what does this math
look like? How do you do it to make sure you're getting the most for your money?
Below is an explanation of how total cal... | {"url":"https://www.zaptel.com/pages/phonecardmath.html","timestamp":"2014-04-21T02:19:08Z","content_type":null,"content_length":"25179","record_id":"<urn:uuid:dae62cfc-a6af-45da-bc25-ccc0e101fd28>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00281-ip-10-147-4-33.ec2.internal.warc.g... |
Retinal Fundus Image Registration via Vascular Structure Graph Matching
International Journal of Biomedical Imaging
Volume 2010 (2010), Article ID 906067, 13 pages
Research Article
Retinal Fundus Image Registration via Vascular Structure Graph Matching
^1School of Electronic Engineering, Xidian University, Xi'an, Shan... | {"url":"http://www.hindawi.com/journals/ijbi/2010/906067/","timestamp":"2014-04-17T01:40:14Z","content_type":null,"content_length":"239644","record_id":"<urn:uuid:fb31bf52-be87-459f-a6e7-3a3befb694dd>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00047-ip-10-147-4-33.ec2.internal.warc... |
Inglewood Algebra 2 Tutor
Find a Inglewood Algebra 2 Tutor
...The curriculum lives on within NAI's mathematic department to this day. My tutoring approach is simple - create successful study habits that enhance a student's ability to be a critical thinker
and eliminate procrastination. By staying true to this goal,... | {"url":"http://www.purplemath.com/inglewood_ca_algebra_2_tutors.php","timestamp":"2014-04-21T10:56:13Z","content_type":null,"content_length":"24194","record_id":"<urn:uuid:685f12dd-8ca0-42f9-98de-61bdbbb06faa>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00037-ip-10-147-4-33.ec2.int... |
Columbia Theory Reading Group, Spring 2008
Abstracts for the talks are given below. See the main page for schedule and location information.
Friday, January 18:
Succinct Approximate Convex Pareto Curves
... | {"url":"http://www.cs.columbia.edu/theory/s08_theoryabstracts.html","timestamp":"2014-04-18T13:14:09Z","content_type":null,"content_length":"23746","record_id":"<urn:uuid:2ec65dab-94f1-4d3a-960b-5d69ddb5f364>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00068-ip-10-147-4-33.ec2.inte... |
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Is there a method for finding the derivative of y=x^2 without ... | {"url":"http://openstudy.com/updates/5056e1fbe4b0a91cdf44dfa1","timestamp":"2014-04-19T22:52:06Z","content_type":null,"content_length":"140523","record_id":"<urn:uuid:90cd8a5d-128d-4d48-8a75-60b6964a0300>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00002-ip-10-147-4-33.ec2.internal... |
Posts about games on The Math Less Traveled
Category Archives: games
Inspired by the comments on this post, I’ve had some ideas brewing for a while—I’m just only now getting around to writing them up. The topic is visualizing winning strategies for "nim-like" games.
What do I mean by that? By … Continue reading
I’ve re... | {"url":"http://mathlesstraveled.com/category/games/","timestamp":"2014-04-16T04:17:55Z","content_type":null,"content_length":"73008","record_id":"<urn:uuid:16ca0989-5f9d-43a6-860b-c59fd9ce91cf>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00046-ip-10-147-4-33.ec2.internal.warc.gz"} |
Rocket Launch Speed
Say I have a rocket that has a mass about 350kg and produces 1250kg of thrust and I launch it horizontally, I know that 1250/350 gives me the acceleration in m/s2 (roughly 3.6 m/s2)
This is incorrect.
Why should it be 3.6m/s² and not, say ft/s²? Or miles/hr²? Or any other unit of acceleration?
If yo... | {"url":"http://www.physicsforums.com/showthread.php?t=417261","timestamp":"2014-04-21T04:38:48Z","content_type":null,"content_length":"35534","record_id":"<urn:uuid:fc3e9cec-ae90-4a07-9040-4aacf3126f40>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00575-ip-10-147-4-33.ec2.internal.wa... |
Genetic data, large matrices and glmnet()
February 25, 2014
By Flavio Barros
Recently talking to a colleague, had contact with a problem that I had never worked with before: modeling with genetic data. I have no special knowledge of the subject, but taking a look at some
articles in the area knew that one of the most u... | {"url":"http://www.r-bloggers.com/genetic-data-large-matrices-and-glmnet/","timestamp":"2014-04-19T17:08:41Z","content_type":null,"content_length":"83177","record_id":"<urn:uuid:25653120-f3fa-4834-815e-64da2bc27bf5>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00458-ip-10-147-4-33.e... |
EMTask Algebra short
Navigation: Shareware - Freeware > Home > Education - Mathematics > EMTask Algebra short
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EMTask Algebra short 3.0
Icon | Screenshot
Speed up your computer: Regular scanning and cleaning of your computer prevents lot of proble... | {"url":"http://thefile.net/software/13399-EMTask-Algebra-short.html","timestamp":"2014-04-18T00:13:16Z","content_type":null,"content_length":"15152","record_id":"<urn:uuid:0f920041-a9ad-4bac-adad-32df45974963>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00234-ip-10-147-4-33.ec2.int... |
Healthy Snack Giveaway From The Good Bean!
Roasted chickpeas as a snack: I never thought these would become a staple in my diet, and my 4pm go-to munchie.
But thanks to The Good Bean, they have!
I first discovered The Good Bean’s delicious, crunchy, healthy snacks about a year ago as I was wandering through my local Wh... | {"url":"http://pickyeaterblog.com/healthy-snack-giveaway-from-the-good-bean/","timestamp":"2014-04-17T01:20:12Z","content_type":null,"content_length":"368316","record_id":"<urn:uuid:914b9807-7f08-4bd4-89fe-6663add67824>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00443-ip-10-147-4-3... |
something I dont understand about coordinates and fragment's position
09-19-2013, 09:55 AM #1
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Join Date
Jul 2013
something I dont understand about coordinates and fragment's position
I understand the vertices are being transformted to clipspace coords then to ndc coords then to window coord... | {"url":"http://opengl.org/discussion_boards/showthread.php/182760-something-I-dont-understand-about-coordinates-and-fragment-s-position?p=1254980&mode=threaded","timestamp":"2014-04-18T19:18:08Z","content_type":null,"content_length":"95883","record_id":"<urn:uuid:eae6a338-b63e-41e3-bd41-dc45c9110331>","cc-path":"CC-MAI... |
nalytic Number Theory
Analytic Number Theory
Boston College, Spring 2013
The aim of this course is to learn some of the useful techniques of analytic number theory. We will do this by considering their application classical problems such as the distribution of prime
numbers and counting the number of integer solution t... | {"url":"https://www2.bc.edu/dubi-kelmer/MT82201S13/MT82201.html","timestamp":"2014-04-17T04:04:39Z","content_type":null,"content_length":"2397","record_id":"<urn:uuid:dc437974-4354-4c8e-89b6-89252ba500c5>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00406-ip-10-147-4-33.ec2.internal... |
Discrete Mathematics Textbooks
Browse New & Used Discrete Mathematics Textbooks
Discrete mathematics is a rapidly growing sector of mathematics that is increasingly being utilized in today's world with many practical and relevant applications. It is widely used in business and
industry for real-world problems. As a stu... | {"url":"http://www.valorebooks.com/new-used-textbooks/mathematics/discrete-mathematics","timestamp":"2014-04-19T13:18:13Z","content_type":null,"content_length":"86288","record_id":"<urn:uuid:ce17e97a-ecf1-4a6d-a98d-7cf9d50dca53>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00277-ip-... |
The half-life of a theorem, or Arnold's principle at work
up vote 42 down vote favorite
Suppose you prove a theorem, and then sleep well at night knowing that future generations will remember your name in conjunction with the great advance in human wisdom. In fact, sadly, it seems that
someone will publish the same (or... | {"url":"http://mathoverflow.net/questions/66075/the-half-life-of-a-theorem-or-arnolds-principle-at-work/66203","timestamp":"2014-04-20T16:36:40Z","content_type":null,"content_length":"192083","record_id":"<urn:uuid:0cfeaeb3-e386-43c7-a199-e0ea626b205a>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-2... |
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Topic: Baseball Problem
Replies: 1 Last Post: Nov 18, 2003 2:21 PM
Messages: [ Previous | Next ]
Re: B... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=349872&messageID=1072281","timestamp":"2014-04-19T10:35:24Z","content_type":null,"content_length":"18920","record_id":"<urn:uuid:ed2c893c-47b7-4818-b01b-0b3d58a23ab9>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00299-ip-10-147-4-... |
Programming Games in C - Tutorial 1 Star Empires
Each of the neutral systems (1-8) starts with 15 ships (a number I picked out of the air!) to start with and the other two (yours: system 0 and your computer opponent at system 9) have 50 ships each.
Each turn the number of ships at a system is increased by 10% rounded d... | {"url":"http://cplus.about.com/od/learningc/ss/programming-games-in-c-tutorial-one_3.htm","timestamp":"2014-04-19T17:02:13Z","content_type":null,"content_length":"43062","record_id":"<urn:uuid:5e0d27ac-da3c-4bb7-9a7e-3af7f20136d4>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00196-i... |
interval of convergence of power series
February 11th 2008, 03:53 PM #1
Senior Member
Jan 2007
interval of convergence of power series
heres the problem: http://img211.imageshack.us/img211/4962/93204887ca3.png
i used the ratio test to get 4n+6 |x|
normally i would just subtract or add whats inside the a... | {"url":"http://mathhelpforum.com/calculus/28017-interval-convergence-power-series.html","timestamp":"2014-04-20T21:08:59Z","content_type":null,"content_length":"36780","record_id":"<urn:uuid:3d209c81-2304-4309-b955-8d2dc79ac58f>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00179-ip-... |
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Tian opened a saving account on January 1st with a deposite of... | {"url":"http://openstudy.com/updates/4f091b32e4b014c09e64011b","timestamp":"2014-04-19T20:08:54Z","content_type":null,"content_length":"59777","record_id":"<urn:uuid:e83de065-70ed-4830-9a1e-7ab9a990a39c>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00143-ip-10-147-4-33.ec2.internal.... |
Algorithm Improvement through Performance Measurement: Part 3
Listing 3 shows an improved Hybrid Radix Sort implementation. This implementation improves not only performance, but extends the algorithm to handle unsigned numbers from 8-bit to 64-bit. Also, the
radix is no longer fixed at 256 (8-bits), but can be any pow... | {"url":"http://www.drdobbs.com/parallel/algorithm-improvement-through-performanc/221600153?pgno=4","timestamp":"2014-04-16T21:54:03Z","content_type":null,"content_length":"104329","record_id":"<urn:uuid:67c3ff9b-2015-48de-adbc-c53221d15482>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-2014041600520... |
umerals 1 1000
Possible Answer
What is 1 to 20 in Hindu Arabic numerals? The Hindu/Arabic number system is the system of writing numbers which is used in most countries. Chart of Roman Numerals 1 till 1000? - read more
Roman Numerals Chart The following is the list of roman numerals from 1 to 1000: Hindu-Arabic Numeral... | {"url":"http://www.askives.com/hindu-arabic-numerals-1-1000.html","timestamp":"2014-04-18T01:23:10Z","content_type":null,"content_length":"34656","record_id":"<urn:uuid:5ddb67f4-7f72-44f9-9029-c2714ef971d5>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00592-ip-10-147-4-33.ec2.intern... |
Higher Morphisms of Lie n-Algebras and L-infinity Algebras
Posted by Urs Schreiber
A Lie algebra is a vector space $V$ with a skew linear product map $V\otimes V \to V$ satisfying the Jacobi identity.
A Lie 2-algebra is a 2-vector space $V$ with a skew linear product functor $V \otimes V \to V$ having a Jacobi isomorph... | {"url":"http://golem.ph.utexas.edu/category/2007/02/higher_morphisms_of_lie_nalgeb.html","timestamp":"2014-04-20T19:17:13Z","content_type":null,"content_length":"58755","record_id":"<urn:uuid:b596962c-9df6-472c-8124-42bbdc66e12d>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00282-ip... |
Category: algorithms Component type: function
Partial_sort is an overloaded name; there are actually two partial_sort functions.
template <class RandomAccessIterator>
void partial_sort(RandomAccessIterator first,
RandomAccessIterator middle,
RandomAccessIterator last);
template <cl... | {"url":"http://www.sgi.com/tech/stl/partial_sort.html","timestamp":"2014-04-18T00:19:55Z","content_type":null,"content_length":"8966","record_id":"<urn:uuid:92c77879-e082-4520-a33a-c7dd5fd5b455>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00415-ip-10-147-4-33.ec2.internal.warc.gz"} |
Need Help with Differential Equation (integrating factor)
Hi there, I am having a bit of difficulty finding the integration factor for the following problem. The problem lies in taking the integral of a function of two variables. Anyways, heres what I have:
[latex] y^2+y-xy'=0[/latex]
I then divided by x (i prefer it t... | {"url":"http://www.physicsforums.com/showthread.php?t=130870","timestamp":"2014-04-18T03:02:22Z","content_type":null,"content_length":"31729","record_id":"<urn:uuid:e8257d70-f665-4f82-a6ae-1b99539acca0>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00431-ip-10-147-4-33.ec2.internal.w... |
Basic number properties
Basic number properties are explored here. Basically, there are three properties. These are the commutative, associative, and the distributve
property.However, we can extend them to include the properties of zero and one. We also called these properties rules of arithmetic
Commutative property
T... | {"url":"http://www.basic-mathematics.com/basic-number-properties.html","timestamp":"2014-04-16T10:11:34Z","content_type":null,"content_length":"34106","record_id":"<urn:uuid:3f19aac5-8945-4464-99aa-943617e945a8>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00110-ip-10-147-4-33.ec2.in... |
Inglewood Algebra 2 Tutor
Find a Inglewood Algebra 2 Tutor
...The curriculum lives on within NAI's mathematic department to this day. My tutoring approach is simple - create successful study habits that enhance a student's ability to be a critical thinker
and eliminate procrastination. By staying true to this goal,... | {"url":"http://www.purplemath.com/inglewood_ca_algebra_2_tutors.php","timestamp":"2014-04-21T10:56:13Z","content_type":null,"content_length":"24194","record_id":"<urn:uuid:685f12dd-8ca0-42f9-98de-61bdbbb06faa>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00037-ip-10-147-4-33.ec2.int... |
Need help with this vector problem. - Math and Physics
An air traffic controller notices two aircraft on his radar screen (x-y plane). The first is at altitude 800 m, horizontal distance 19.2 km, and at 25° south of west. The second aircraft is at
altitude (z coordinate) 1100 m, horizontal distance 17.6 km, and 20° sou... | {"url":"http://www.gamedev.net/topic/62367-need-help-with-this-vector-problem/","timestamp":"2014-04-20T23:50:59Z","content_type":null,"content_length":"104404","record_id":"<urn:uuid:028213dc-c74f-421c-b290-332b55c0a30a>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00235-ip-10-147-... |
Math Forum Discussions - Re: Surface Clipping
Date: Feb 12, 2013 11:21 PM
Author: matt dash
Subject: Re: Surface Clipping
"Dmytro" wrote in message <kfdpbn$kej$1@newscl01ah.mathworks.com>...
> Hello,
> Does anybody know, how to really clip/truncate surface plot to axes limits? I.e. make it not displaying any data out o... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8309554","timestamp":"2014-04-19T07:45:34Z","content_type":null,"content_length":"2981","record_id":"<urn:uuid:c38615ea-dd28-452e-9fc4-0595aa130fe2>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00070-ip-10-147-4-33.ec2.interna... |
North Scituate, RI Math Tutor
Find a North Scituate, RI Math Tutor
...I have taken numerous STEM courses, and am very capable with science, and math. In addition to helping with general subjects/AP courses, I also can help high school students prepare for the
ACT, SAT, and SAT Subject tests. I am also confident wit... | {"url":"http://www.purplemath.com/North_Scituate_RI_Math_tutors.php","timestamp":"2014-04-20T11:29:28Z","content_type":null,"content_length":"23978","record_id":"<urn:uuid:32e87e83-1548-43c6-87de-b21518f985a2>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00211-ip-10-147-4-33.ec2.int... |
The Math Forum at Drexel
The Math Forum at Drexel
This is Steve Ember with the VOA Special English EDUCATION REPORT.
Many students and teachers of mathematics visit a Web site provided by Drexel University in Philadelphia, Pennsylvania. The site is called the Math Forum at Drexel. The address is mathforum.org. The
site... | {"url":"http://www.manythings.org/voa/0/11182.html","timestamp":"2014-04-17T18:29:52Z","content_type":null,"content_length":"4246","record_id":"<urn:uuid:5b6117c0-f94c-42ba-915d-e2f20df3c44d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00113-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Tutor] Can I speed this up?
Kent Johnson kent_johnson at skillsoft.com
Fri Oct 15 00:56:01 CEST 2004
Most likely the best way to speed this up would be to use a better
algorithm. But anyway it's fun to play with optimizations, and I find it
interesting to learn where the bottlenecks are and what can be done about
them... | {"url":"https://mail.python.org/pipermail/tutor/2004-October/032437.html","timestamp":"2014-04-19T15:38:12Z","content_type":null,"content_length":"12037","record_id":"<urn:uuid:b619691b-8f3f-43d4-bd92-176db13165c1>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00209-ip-10-147-4-33.ec2... |
^ a Group A is given olive oil and water, Group B is given CCl[4] and water, Group C is given CCl[4] and 0.02g/kg of OGE, Group D is given CCl[4] and 0.04g/kg of OGE, and Group E is given CCl[4]
and 0.2g/kg of silymarin. The individual severity rates in rats were expressed as mean ± SE. BW: body weight; WHW: whole hear... | {"url":"http://www.hindawi.com/journals/ecam/2012/139045/tab1/","timestamp":"2014-04-19T09:41:45Z","content_type":null,"content_length":"10440","record_id":"<urn:uuid:92103fe8-06eb-4f66-b543-85ee0e556355>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00556-ip-10-147-4-33.ec2.internal... |
No Title
Effects of Elevation on Ground Impact of Small Asteroids
M. Patrick Goda, Jack G. Hills (LANL)
We consider meteoroids that impact ground at elevations h above mean sea level where h = 0 to 5 km. Meteoroids lose less energy in the atmosphere as h increases, so their ground impact damage is
greater. This effect ... | {"url":"http://www.lpi.usra.edu/meetings/dps97/html/H0312/H0312.html","timestamp":"2014-04-18T00:49:13Z","content_type":null,"content_length":"4773","record_id":"<urn:uuid:6a55a5c0-f99c-4789-ac87-2fe68a0002c6>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00036-ip-10-147-4-33.ec2.int... |
Solving College Calculus 1 Problems?
April 5th 2009, 01:59 PM #1
Apr 2009
Solving College Calculus 1 Problems?
I'm having a lot of issues in trying to solve applied Calculus problems (for college calc 1 classes). My biggest issue is trying to figure out some sort of methodology for figuring out what I'm
sup... | {"url":"http://mathhelpforum.com/calculus/82410-solving-college-calculus-1-problems.html","timestamp":"2014-04-19T15:09:54Z","content_type":null,"content_length":"45289","record_id":"<urn:uuid:17e64810-55ab-429b-a71c-bb6c60f36c62>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00649-i... |
geometry triangle
March 15th 2007, 04:50 PM #1
Nov 2006
San Francisco
geometry triangle
One side of a triangle is 18 cm. Inside the triangle, a segment is drawn parallel to the 18-cm side, forming a trapezoid whose area is 1/3 that of the original triangle. Find the length of this
segment. Help would be... | {"url":"http://mathhelpforum.com/geometry/12606-geometry-triangle.html","timestamp":"2014-04-17T16:51:24Z","content_type":null,"content_length":"32562","record_id":"<urn:uuid:10314bc1-7bdc-4c7d-8df9-0ba6f811cea2>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00240-ip-10-147-4-33.ec2.i... |
Stanford Security Seminar
Key Derivation Without Entropy Waste
Yevgeniy Dodis
We revisit the classical question of converting an imperfect source X of min-entropy k into a usable m-bit cryptographic key for some underlying application P. If P has security delta (against some
class of attackers) with a uniformly random ... | {"url":"http://crypto.stanford.edu/seclab/sem-12-13/dodis.html","timestamp":"2014-04-20T23:27:20Z","content_type":null,"content_length":"3093","record_id":"<urn:uuid:2c2d200f-3011-439c-8f21-8675c8a4e286>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00074-ip-10-147-4-33.ec2.internal.... |
Branches Of Mathematics
Mathematics has a pervasive influence on our everyday lives, and contributes to the branches of mathematics than co-created with the branches of mathematics are demonstrated, but often the branches
of mathematics is mostly theory. The drawback is that you make? It cannot be accomplished through ... | {"url":"http://learning20.blogspot.com/2013/08/branches-of-mathematics.html","timestamp":"2014-04-17T21:23:12Z","content_type":null,"content_length":"88720","record_id":"<urn:uuid:9ec18eeb-b00e-4bc1-ba87-0f6f39e196e3>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00659-ip-10-147-4-33... |
Scientists find an equation for materials innovation
Princeton engineers have made a breakthrough in an 80-year-old quandary in quantum physics, paving the way for the development of new materials that could make electronic devices smaller and cars
more energy efficient.
By reworking a theory first proposed by physicis... | {"url":"http://www.princeton.edu/engineering/news/archive/index.xml?id=2582","timestamp":"2014-04-18T19:55:34Z","content_type":null,"content_length":"20524","record_id":"<urn:uuid:f5732370-568c-40c0-8e16-3bc9b0423727>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00499-ip-10-147-4-33.... |
COMP317 — Design and analysis of algorithms
Line segment intersection (Manhattan topology)
In a manhattan topology, line segments run either horizontally or vertically. Each segment is defined by a pair of end-points, each specified by a pair of coordinates in the x and y dimension.
Brute force search
Intersection of l... | {"url":"http://www.cs.waikato.ac.nz/~tcs/COMP317/line_intersection.html","timestamp":"2014-04-17T05:56:09Z","content_type":null,"content_length":"2183","record_id":"<urn:uuid:84d07f11-44cc-403c-b056-215aebf07114>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00632-ip-10-147-4-33.ec2.... |
We use the concept of probability to deal with uncertainty. Intuitively, the probability of an event is a number that measures the chance, or likelihood, that the event will occur. For instance, the
probability that your favorite football team will win its next game measures the likelihood of a victory. The probability... | {"url":"http://answers.mheducation.com/math/statistics/college-statistics/probability","timestamp":"2014-04-16T19:33:23Z","content_type":null,"content_length":"64824","record_id":"<urn:uuid:1da8943d-0e43-44f9-8391-9bb92ba45014>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00165-ip-1... |
Central Limit Theorem
The program CenLimit shows the effects of the central limit theorem. The user may select from various distributions to draw different numbers of observations for calculating the means. The
distribution of the means is plotted. You may use this program to find out the relationship between the numbe... | {"url":"http://www.causeweb.org/cwis/index.php?P=FullRecord&ID=921","timestamp":"2014-04-19T18:07:42Z","content_type":null,"content_length":"22054","record_id":"<urn:uuid:c7ca8c4b-a367-4de1-a5c7-c27a13905e97>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00577-ip-10-147-4-33.ec2.inter... |
Major League Baseball
wOBA is “weighted on base average.” It takes the different types of ways on how to get on base and weighs them appropriately. It’s designed to look like OBP, a stat that is widely considered
understandable to the common baseball fan.
Slugging percentage kind of deal with weights; they give singles... | {"url":"http://www.forums.mlb.com/n/pfx/forum.aspx?tsn=1&nav=display&webtag=ml-mlb&tid=114115","timestamp":"2014-04-19T14:29:54Z","content_type":null,"content_length":"18048","record_id":"<urn:uuid:a68c0017-7695-4b3b-875a-0fcc3b176642>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-004... |
s - surfer96
« on: May 02, 2013, 07:01:16 PM »
Hi all,
I'm trying to generate a "grid" of randomly generated 3dlines on the surface of a 3dcube.
Any of the single areas on the cube's surface shall be within a certain range, eg between 1 and 5 m².
In case one or more of the areas shall be outside the wanted range (1 to ... | {"url":"http://www.acadnetwork.com/index.php?action=profile;area=showposts;sa=messages;u=450","timestamp":"2014-04-16T13:05:32Z","content_type":null,"content_length":"14456","record_id":"<urn:uuid:247a5a23-84ff-46c3-a347-93d5613001a5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-003... |
Geography Paper 1, May/June 2007
Few candidates attempted this question and the scores of those who attempted it were generally poor as most of the candidates could not plot the graph correctly. To plot the correct graph, candidates
were expected to derive the mean temperature for the station. Thereafter, they were to ... | {"url":"http://waeconline.org.ng/e-learning/Geography/Geo118mq6.html","timestamp":"2014-04-21T04:32:56Z","content_type":null,"content_length":"20455","record_id":"<urn:uuid:de7138fb-1203-445d-be44-dfb9fe3fcefe>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00088-ip-10-147-4-33.ec2.in... |
Bloomingdale, IL Trigonometry Tutor
Find a Bloomingdale, IL Trigonometry Tutor
...A little bit about me: -Bachelor of Arts, Human Development from Prescott College, High Honors, 4.0 GPA -Associate in Arts, Associate in General Studies, College of DuPage, High Honors, 4.0 GPA
-Qualities: patient, understanding, flex... | {"url":"http://www.purplemath.com/Bloomingdale_IL_Trigonometry_tutors.php","timestamp":"2014-04-21T05:18:01Z","content_type":null,"content_length":"24492","record_id":"<urn:uuid:d12ec264-f7de-406f-83f7-595b3e2e7f5f>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00381-ip-10-147-4-33.ec... |
I am clueless of Span and Linear Transformation.
December 18th 2010, 04:11 PM #1
Apr 2010
I am clueless of Span and Linear Transformation.
I have read over my notes many times but I am still not able to grasp the meaning of span and linear transformation. Can someone please explain them to me?
A set of vect... | {"url":"http://mathhelpforum.com/advanced-algebra/166542-i-am-clueless-span-linear-transformation.html","timestamp":"2014-04-21T00:15:50Z","content_type":null,"content_length":"44100","record_id":"<urn:uuid:7a0de227-4777-4bd9-b1e3-726e3739a5a8>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416... |
[racket] Checking infinite loops
From: Matthias Felleisen (matthias at ccs.neu.edu)
Date: Mon Oct 4 12:12:02 EDT 2010
Patrick, in principle you're not mistaken to ask for a 'loop checker'.
Many people work on this topic -- despite the Halting Problem -- to this
day, mostly in language contexts that are connected to the... | {"url":"http://lists.racket-lang.org/users/archive/2010-October/041961.html","timestamp":"2014-04-20T16:39:03Z","content_type":null,"content_length":"6338","record_id":"<urn:uuid:ecd2ef59-51f4-4697-b5cb-cf17b2757d7a>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00181-ip-10-147-4-33.... |
magic of numbers
Re: magic of numbers
Hi bhavik.shah;
Your second method is algebraically the same as my method:
For 3 values a,b,c: Mine is on the left and yours is on the right.
(a + c)b = ab + cb
In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to g... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=148023","timestamp":"2014-04-17T21:31:16Z","content_type":null,"content_length":"16566","record_id":"<urn:uuid:4af92200-6294-46dc-b623-80b8514ebf10>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00369-ip-10-147-4-33.ec2.internal... |
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Here's the question you clicked on:
Error analysis, Beth is solving a system by elimination, her w... | {"url":"http://openstudy.com/updates/511c442ee4b06821731b13c7","timestamp":"2014-04-20T18:58:26Z","content_type":null,"content_length":"35018","record_id":"<urn:uuid:846a0271-a149-4aff-bf73-afc9fc9bea2e>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00349-ip-10-147-4-33.ec2.internal.... |
Question regarding the fill function.
Question regarding the fill function.
I was wondering how to use the fill function to place leading 0's before my integer value, provided it's not of a certain size. In the program I'm writing, I'm supposed to accept a membership
card number. This number can be between 1 an... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/62992-question-regarding-fill-function-printable-thread.html","timestamp":"2014-04-21T03:48:56Z","content_type":null,"content_length":"7571","record_id":"<urn:uuid:a0c11c8a-f452-4743-b180-e6bf0a2b7deb>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/war... |
Volume II: Universalnijat Zakon. Obschta Teoria po Fizika and Kosmologija
Volume II: The Universal Law.
The General Theory of Physics and Cosmology
Full Version
by Georgi Stankov, Plovdiv 1999, 471 pages, Bulgarian language
Short Summary
Volume II on physics and cosmology is a further elaboration of the integrated phy... | {"url":"http://www.stankovuniversallaw.com/volume-ii-universalnijat-zakon-obschta-teoria-po-fizika-and-kosmologija/","timestamp":"2014-04-18T00:42:03Z","content_type":null,"content_length":"44299","record_id":"<urn:uuid:8251c435-bcdf-479c-8a10-05ee153ee036>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-... |
Invited Presentations
11:15 AM, Monday, July 22
IP1 A Steepest-Descent/Stationary Phase Type Method for Oscillatory Riemann-Hilbert Problems. Applications to Integrable Models in Mathematical Physics
Percy Alec Deift
2:00 PM, Monday, July 22
IP2 Continuous Process Scheduling: Where Theory Meets Practice
Alok Aggarwal
2... | {"url":"https://www.siam.org/meetings/archives/an96/invited.htm","timestamp":"2014-04-18T17:12:39Z","content_type":null,"content_length":"2318","record_id":"<urn:uuid:4a4f1670-e25b-47ad-baa5-aed84bb07471>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00208-ip-10-147-4-33.ec2.internal... |
Dalhousie University
Community Activities
Some of the initiatives that are ongoing include:
The purpose of the Math Circles program is to foster interest in mathematics among talented high school students and expose them to mathematics beyond the high school curriculum.
The Nova Scotia High School Math League
The Nova ... | {"url":"http://www.mathstat.dal.ca/community.html","timestamp":"2014-04-19T09:24:08Z","content_type":null,"content_length":"23399","record_id":"<urn:uuid:3183165a-ff58-4683-af12-a378975bd68d>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00336-ip-10-147-4-33.ec2.internal.warc.gz"} |
The main module, exporting types, utility functions, and fuse and connect operators.
There are three main types in this package: Source (data producer), Sink (data consumer), and Conduit (data transformer). All three are in fact type synonyms for the underlying Pipe data type.
The typical approach to use of this packag... | {"url":"http://hackage.haskell.org/package/conduit-0.4.0/docs/Data-Conduit.html","timestamp":"2014-04-17T16:43:27Z","content_type":null,"content_length":"72132","record_id":"<urn:uuid:205f195a-9cf4-4f3c-ba95-65129dd66142>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00447-ip-10-147-4... |
What is 750 ML EQUAL TO IN OUNCES?
How many ounces equals 750 ML? According to this chart http://www.wsdot.wa.gov/Metrics/factors.htm, one fluid ounce = 29.57353 ml. so 750 / 29.57353 = 25.36 oz. Ask; Answer; Leaderboard; Top; Recent;
Popular; Categories; Ask a Question or Create a Poll. Home; Categories;
750 ml equal ... | {"url":"http://mrwhatis.net/750-ml-equal-to-in-ounces.html","timestamp":"2014-04-19T04:35:53Z","content_type":null,"content_length":"38297","record_id":"<urn:uuid:1efe198a-bb24-4fb8-8c08-e34ca4fb230f>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00026-ip-10-147-4-33.ec2.internal.war... |
String Manipulation Archives | MathBlog
I feared that the problems would become harder and harder, and after solving problem 88 I feared Problem 89 of Project Euler. Luckily for me I was wrong, problem 89 is not that difficult. The problem
reads The text file contains one thousand numbers written in valid, but not ne... | {"url":"http://www.mathblog.dk/tag/string-manipulation/","timestamp":"2014-04-19T11:56:43Z","content_type":null,"content_length":"30951","record_id":"<urn:uuid:ecf45644-01d3-40a6-9dec-319aa6d1bfee>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00503-ip-10-147-4-33.ec2.internal.warc.gz... |
Bull Valley, IL Calculus Tutor
Find a Bull Valley, IL Calculus Tutor
...TRIGONOMETRIC FUNCTIONS OF REAL NUMBERS. Trigonometric Functions of Real Numbers: The Unit Circle Approach. Graphs of Sine and Cosine Functions.
17 Subjects: including calculus, reading, geometry, statistics
...I went on to develop several ... | {"url":"http://www.purplemath.com/Bull_Valley_IL_calculus_tutors.php","timestamp":"2014-04-17T13:18:22Z","content_type":null,"content_length":"24168","record_id":"<urn:uuid:e631cd72-298c-4f33-9d8e-2365c2997e65>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00348-ip-10-147-4-33.ec2.in... |
Class jnt.random.UniformSequence
All Packages Class Hierarchy This Package Previous Next Index
Class jnt.random.UniformSequence
public class UniformSequence
extends Object
Provides a sequence of uniformly distributed quasi random numbers.
By default the numbers are drawn from the interval [0,1). The interval can b... | {"url":"http://math.nist.gov/jnt/api/jnt.random.UniformSequence.html","timestamp":"2014-04-18T13:54:14Z","content_type":null,"content_length":"6959","record_id":"<urn:uuid:352322ae-3ac7-423f-8c83-8aca1d76208c>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00495-ip-10-147-4-33.ec2.int... |
Kinematics question -- Rocket launch
1. The problem statement, all variables and given/known data
A rocket starts from rest and moves upward from the surface of the earth. For the first 10s of its motion, the vertical acceleration of the rocket is given by ay=(2.70m/s3)t, where the +y-direction
is upward.
A.What is the... | {"url":"http://www.physicsforums.com/showthread.php?t=708866","timestamp":"2014-04-16T04:31:50Z","content_type":null,"content_length":"23266","record_id":"<urn:uuid:ddb2f415-0e15-4b1d-9080-11a12341ff31>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00101-ip-10-147-4-33.ec2.internal.wa... |
Pointwise and uniform convergence proof?
January 16th 2012, 02:47 AM #1
Junior Member
Apr 2010
Pointwise and uniform convergence proof?
we have two sequences of functions on an interval I in the real line.
individually, these functions converge uniformly on I.
how do i prove that the product of these fu... | {"url":"http://mathhelpforum.com/differential-geometry/195388-pointwise-uniform-convergence-proof.html","timestamp":"2014-04-16T17:44:22Z","content_type":null,"content_length":"34723","record_id":"<urn:uuid:87a2d43d-b7bd-48a1-b402-0507f08b2699>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416... |
Eigenvalues and Solving Differential Equations
April 1st 2010, 11:26 AM #1
Feb 2010
Eigenvalues and Solving Differential Equations
Hello everyone! I have just started to learn eigenvalues/vectors for solving systems in my Diff Eq class. I am really stumped on how you go from getting the values and vectors to so... | {"url":"http://mathhelpforum.com/differential-equations/136866-eigenvalues-solving-differential-equations.html","timestamp":"2014-04-20T04:02:13Z","content_type":null,"content_length":"29777","record_id":"<urn:uuid:e99d4f2c-b522-4264-a7bc-8cd5e8c80ac8>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-... |
HowStuffWorks "Voltage, Current and Resistance"
Voltage, Current and Resistance
As mentioned earlier, the number of electrons in motion in a circuit is called the current, and it's measured in amps. The "pressure" pushing the electrons along is called the voltage and is measured
in volts. If you live in the United Stat... | {"url":"http://www.howstuffworks.com/electricity7.htm","timestamp":"2014-04-18T15:49:39Z","content_type":null,"content_length":"126702","record_id":"<urn:uuid:9a2ed7c1-c847-47e8-8a8b-ebfa9f9be0ff>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00279-ip-10-147-4-33.ec2.internal.warc.gz... |
Figure 3
Resolution: standard / high
Figure 3.
Characteristics of ChIP-chip data. (a) A quantile-quantile plot (QQ plot) for one representative Rap1p ChIP-chip experiment (red) against Gaussian distribution with a standard deviation of 0.35 and a
mean of 0 (black bars). The upper and lower bounds of the black dashed ... | {"url":"http://genomebiology.com/2005/6/11/R97/figure/F3","timestamp":"2014-04-19T20:01:44Z","content_type":null,"content_length":"12131","record_id":"<urn:uuid:9c47f627-e181-44b5-9a13-076f6f72465e>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00200-ip-10-147-4-33.ec2.internal.warc.... |
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:Help...........for how many positive integers n is n^3 -8n^2+... | {"url":"http://openstudy.com/updates/4ebbbdfde4b021de86cef9b5","timestamp":"2014-04-18T08:05:06Z","content_type":null,"content_length":"175089","record_id":"<urn:uuid:e32b7720-0bcd-41c4-b244-1ebdda79e9f6>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00311-ip-10-147-4-33.ec2.internal... |
Safe Haskell Safe-Inferred
To write a monad, use the Program type.
To write a monad transformer, use the ProgramT type.
For easier interoperability, the Program type is actually a type synonym and defined in terms of ProgramT.
The basic idea for implementing monads with this libary is to think of monads as sequences o... | {"url":"http://hackage.haskell.org/package/operational-0.2.2.1/docs/Control-Monad-Operational.html","timestamp":"2014-04-20T08:20:20Z","content_type":null,"content_length":"19487","record_id":"<urn:uuid:62d0272f-1610-424c-8688-ad45c5a75fa3>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-201404230320... |
Washington University In St. Louis
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Washington University In St. Louis - CS 514
• School: Washington University In St. Louis
CS514 Fundamentals of Computer Science, Spring 2001 Solutions Homework Assignment 9 Problem 1 (40 points total) (a) (20 points) CLR, p. 333, Exercise 17.1-... | {"url":"http://www.coursehero.com/sitemap/schools/1375-Washington-University-in-St-Louis/courses/645054-CS514/","timestamp":"2014-04-18T03:47:15Z","content_type":null,"content_length":"89943","record_id":"<urn:uuid:9477c83e-aac3-4b1b-8546-634b204be84d>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-... |
Econ 317 Problem Set #1
Problem Set #1
Sonoma State University Dr. Cuellar
Economics 317-Introduction to Econometrics
Computer assignments:
In addition to the problems in the text using the Wage1 data ... | {"url":"http://www.sonoma.edu/users/c/cuellar/econ317/317hw1.shtml","timestamp":"2014-04-21T12:13:29Z","content_type":null,"content_length":"2520","record_id":"<urn:uuid:b1264b99-9f4f-4269-9baa-0b8764580d65>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00392-ip-10-147-4-33.ec2.inter... |
Reseda Trigonometry Tutor
Find a Reseda Trigonometry Tutor
My services are great for students and prospective students studying for standardized tests (ACT, SAT, GRE, GMAT) and /or who need help with school coursework. I was educated at West Point and
Cornell University where I was in the top 5% of my class and rec... | {"url":"http://www.purplemath.com/reseda_trigonometry_tutors.php","timestamp":"2014-04-20T11:03:19Z","content_type":null,"content_length":"24028","record_id":"<urn:uuid:0257f01f-6352-4d2e-8eb1-62c027aaa92e>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00610-ip-10-147-4-33.ec2.intern... |
Summary: H-Categories and Graphs
Aaron D. Ames and Paulo Tabuada
H-categories are an essential ingredient of categorical models for hybrid systems. In this note,
we consider oriented H-categories and form the category of these categories, Hcat. The main
result is that there is an isomorphism of categories:
Hcat = Grph.... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/527/2540590.html","timestamp":"2014-04-19T15:07:16Z","content_type":null,"content_length":"8393","record_id":"<urn:uuid:854fff32-bc92-400c-8963-719a4c18638b>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00576-ip-10-147-4... |
ANSYS Tutorials
Heat Transfer
Heat Transfer Tutorial #1 (PDF file/ANSYS Version 8.1)
Heat Transfer Tutorial #1 (PDF file/ANSYS Version 5.6)
Temperature Distribution in a Plate: In this tutorial, you will solve a 2-D heat conduction problem. The problem is adapted from the textbook, Introduction to Heat Transfer, by Fra... | {"url":"http://www.engr.uky.edu/~jbaker/ansystutor.html","timestamp":"2014-04-16T04:12:58Z","content_type":null,"content_length":"14841","record_id":"<urn:uuid:793123d8-c442-4bd6-9c26-7846c1ea29da>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00243-ip-10-147-4-33.ec2.internal.warc.g... |
Word Problem - 10% off a CD. I paid $18. What was orig price of cd?
I know this is really simple, but I am drawing a complete blank. Thanks!
Q: You have a coupon for 10% off the price of a CD. You pay $18 for a CD. How much would you pay if you did not have a coupon?
I know the answer is $20, but I cannot figure out th... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=297889","timestamp":"2014-04-19T12:34:24Z","content_type":null,"content_length":"10440","record_id":"<urn:uuid:4b730602-b58a-4e07-8bf4-d4ce59b892f1>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00646-ip-10-147-4-33.ec2.internal... |
September 16th 2009, 09:52 PM
1. If d/dx(f(x)) = g(x) and if h(x) = x^2, then d/dx(f(h(x)) = ?
A) g(x^2)
B) 2xg(x)
C) g'(x)
D) 2xg(x^2)
E) x^2g(x^2)
I got A,
= g(h(x))
= g(x^2)
Not 100% sure it that's right so I'd like to get someone to check it please.
In the figure, AB is a... | {"url":"http://mathhelpforum.com/calculus/102741-differentiation-print.html","timestamp":"2014-04-20T02:13:29Z","content_type":null,"content_length":"8394","record_id":"<urn:uuid:00a7af0f-05f0-469c-949e-ce68ea70bca6>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00376-ip-10-147-4-33.e... |
Free Maths Worksheets
Create your own worksheets:
Addition, Subtraction, Multiplication, Division, Fractions
Make your own maths sheets. You decide what sums you want to do and how many you want to answer. This site provides free photocopiable maths worksheets.
• Online worksheet generator with timer
Great for ch... | {"url":"http://primaryhomeworkhelp.co.uk/maths/worksheets/index.html","timestamp":"2014-04-20T11:18:02Z","content_type":null,"content_length":"18262","record_id":"<urn:uuid:4abbd619-36a1-47b8-ae26-11a31010ca03>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00458-ip-10-147-4-33.ec2.int... |
Ars Mathematica
Schwarz paradox
The Schwarz paradox demonstrates that surface area is not a straightforward generalization of arc-length. Arc-length is defined for rectifiable curves &emdash; for any such curve, we approximate by
line segments. The arc-length is the limit of the sums of the lengths of the line segments... | {"url":"http://www.arsmathematica.net/2005/10/02/schwarz-paradox/","timestamp":"2014-04-17T04:53:56Z","content_type":null,"content_length":"9832","record_id":"<urn:uuid:8507bbf7-a7f3-478d-9b16-4f8d9eefb2d6>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00408-ip-10-147-4-33.ec2.intern... |
Orbital velocities in the Schwartzschild geometry
For a massless particle such as a photon, ds=0 and I can write the metric as:
[tex]0 = \alpha - \alpha^{-1}\dot{r}^2 - r^2 \dot{\phi}^2[/tex]
and in this case I can use L=0.
Note that for a masslesss particle, the over-dot means the derivative with respect to coordinate... | {"url":"http://www.physicsforums.com/showthread.php?p=2758179","timestamp":"2014-04-20T18:31:10Z","content_type":null,"content_length":"90569","record_id":"<urn:uuid:fa490502-a034-4317-814f-89d3d3fdd0c8>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00331-ip-10-147-4-33.ec2.internal.w... |
Vallejo Algebra 1 Tutor
Find a Vallejo Algebra 1 Tutor
...My responsibilities included tutoring my classmates and grading homework and exams. I enjoyed helping my classmates with their challenges as math has always been one of my favorite subjects,
and I continued to help my classmates during my free time in colleg... | {"url":"http://www.purplemath.com/vallejo_algebra_1_tutors.php","timestamp":"2014-04-20T13:30:57Z","content_type":null,"content_length":"23879","record_id":"<urn:uuid:9943fe61-301c-4bca-80d7-a0663222ca60>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00092-ip-10-147-4-33.ec2.internal... |
Maximum on unit ball (James' theorem).
up vote 5 down vote favorite
James' theorem states that a Banach space $B$ is reflexive iff every bounded linear functional on $B$ attains its maximum on the closed unit ball in $B$.
Now I wonder if I can drop the constraint that it is a ball and replace it by "convex set". That i... | {"url":"http://mathoverflow.net/questions/37483/maximum-on-unit-ball-james-theorem","timestamp":"2014-04-18T11:05:41Z","content_type":null,"content_length":"61708","record_id":"<urn:uuid:99728215-a950-4073-9f69-1eba3e20bdba>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00256-ip-10-1... |
Planetary Orbits
Next: Planetary Positions Up: Planetary Systems Previous: Planetary Systems
As pointed out in the introduction transformations based on classical Keplerian elements can only achieve a limited precision. But for many applications it is useful to have approximate positions
available. For this reason ... | {"url":"http://www.space-plasma.qmw.ac.uk/heliocoords/systems2art/node15.html","timestamp":"2014-04-21T13:03:58Z","content_type":null,"content_length":"21604","record_id":"<urn:uuid:8089389a-0f5e-42a3-a1fe-df3f94786e6d>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00056-ip-10-147-4-... |
Consider the problem of deciding whether or not there was a winner in multi-party election. You are given an array containing n votes (each element of the array is the name of a candidate), and you
have to determine if a candidate got more than n/2 votes. In this question, we look at the problem of designing an algorit... | {"url":"http://www.dreamincode.net/forums/topic/225885-designing-an-algorithmjava-or-pseudo-code/page__p__1300773","timestamp":"2014-04-21T02:35:07Z","content_type":null,"content_length":"149915","record_id":"<urn:uuid:d7ba19c5-aa51-4e03-85d7-ff87818c54eb>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-M... |
Sequence Prediction Exploiting Similarity Information
István Bíró, Zoltán Szamonek, Csaba Szepesvári
When data is scarce or the alphabet is large, smoothing the probability estimates becomes inescapable when estimating n-gram models. In this paper we propose a method that implements a form of
smoothing by exploiting si... | {"url":"http://www.ijcai.org/papers07/Abstracts/IJCAI07-254.html","timestamp":"2014-04-20T03:10:03Z","content_type":null,"content_length":"1843","record_id":"<urn:uuid:d7417663-8e85-417f-a4c2-2f7a5dd21be4>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00164-ip-10-147-4-33.ec2.internal... |
Precomputed Radiance Transfer (Direct3D 9)
Using Precomputed Radiance Transfer
There are several forms of complexity present in interesting scenes, including how the lighting environment is modeled (that is, area lighting models versus point/directional ones) and what kind of
global effects are modeled (for example, sh... | {"url":"http://msdn.microsoft.com/en-us/library/bb147287(v=vs.85).aspx","timestamp":"2014-04-16T13:38:15Z","content_type":null,"content_length":"55069","record_id":"<urn:uuid:1d5ab3a3-b1d3-43a7-b7bb-50fd5de5a3ad>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00327-ip-10-147-4-33.ec2.... |
Simulations of Structure Formation in the Universe -
E. Bertschinger
Annu. Rev. Astron. Astrophys. 1998. 36: 599-654
Copyright © 1998 by . All rights reserved
2.2. Gas Dynamics
The first cosmological simulations with gas dynamics were one-dimensional, plane-parallel treatments of gas and dark matter flows in the ... | {"url":"http://ned.ipac.caltech.edu/level5/March03/Bertschinger/Bert2_2.html","timestamp":"2014-04-16T13:04:42Z","content_type":null,"content_length":"19652","record_id":"<urn:uuid:37577852-fc1b-4f38-a481-a5296bac18ae>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00339-ip-10-147-4-33... |
What is a Polygon?.
The word polygon is a combination of two Greek words: "poly" means many and "gon" means angle. Along with its angles, a polygon also has sides and vertices. "Tri" means "three," so the simplest
polygon is called the triangle, because it has three angles. It also has three sides and three vertices. A... | {"url":"http://y03chs165.tripod.com/polygon.htm","timestamp":"2014-04-17T15:28:27Z","content_type":null,"content_length":"27034","record_id":"<urn:uuid:c6e1c189-a354-4fe8-82fe-b72191fcff6c>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00508-ip-10-147-4-33.ec2.internal.warc.gz"} |
Hitchcock, TX SAT Math Tutor
Find a Hitchcock, TX SAT Math Tutor
...This is especially true of calculus and its foundation of algebra. For instance, if one has a complicated fraction, it may be nearly impossible to find its integral without the algebraic
construct of partial fractions and / or trigonometric substit... | {"url":"http://www.purplemath.com/Hitchcock_TX_SAT_math_tutors.php","timestamp":"2014-04-18T13:54:11Z","content_type":null,"content_length":"24234","record_id":"<urn:uuid:ceed0670-ea6a-408f-a67f-0b4fba400f04>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00109-ip-10-147-4-33.ec2.inter... |
Posts by
Posts by Tii
Total # Posts: 6
The blades of a fan turn at 1250rpm at low speed. When the fan is switched to high speed, the rotation rate increases uniformly to 1750rpm in a period of 3.0sec. What is the average angular
acceleration of the blades, in rad/sec^2? How do I convert rpm to rad/sec?
This is my home... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Tii","timestamp":"2014-04-19T07:25:03Z","content_type":null,"content_length":"7238","record_id":"<urn:uuid:fe2e36ce-e2bd-4d49-8b5e-a402df4b7abe>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00263-ip-10-147-4-33.ec2.interna... |
[SciPy-user] compare scipy and matlab
Pauli Virtanen pav@iki...
Mon Jun 8 06:53:52 CDT 2009
Mon, 08 Jun 2009 16:19:12 +0800, oyster kirjoitti:
> what I want to know is the truth and availabilty to use scipy in serious
> works. Because I have met scipy bug but it has been fixed soon; and now
> I met 2(maybe 1) bugs with... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2009-June/021397.html","timestamp":"2014-04-19T03:03:08Z","content_type":null,"content_length":"4058","record_id":"<urn:uuid:fe2b8132-54ca-4163-b3c9-3b4c5c2e8684>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00360-ip-10-147-4-33.ec2.... |
Matches for:
Proceedings of Symposia in Pure Mathematics
1996; 224 pp; hardcover
Volume: 59
ISBN-10: 0-8218-0381-6
ISBN-13: 978-0-8218-0381-3
List Price: US$66
Member Price: US$52.80
Order Code: PSPUM/59
Recent inroads in higher-dimensional nonlinear quantum field theory and in the global theory of relevant nonlinear... | {"url":"http://ams.org/bookstore?fn=20&arg1=pspumseries&ikey=PSPUM-59","timestamp":"2014-04-16T14:02:27Z","content_type":null,"content_length":"16905","record_id":"<urn:uuid:a5da2e62-1fcd-4c7c-9bdc-df559a853c2e>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00652-ip-10-147-4-33.ec2.i... |
Velocity Reviews - Richard Heathfield's TSP permutation algorithm
Richard Heathfield wrote:
>> What does inner outer and unchanged do?
> Partition the array into two parts, an empty part, and the part
> you want to permute.
> | ABCDE
> Move each element on the right-hand side to the left-hand side,
> in turn.
> A | BC... | {"url":"http://www.velocityreviews.com/forums/printthread.php?t=444393","timestamp":"2014-04-18T19:59:38Z","content_type":null,"content_length":"24691","record_id":"<urn:uuid:c6ad0420-3432-41f3-a50e-720062f4d75a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00343-ip-10-147-4-33.ec2.i... |
Wolfram Demonstrations Project
Lagrange's Four-Square Theorem Seen Using Polygons and Lines
Any natural number can be represented as the sum of the squares of four non-negative integers. For most numbers there are multiple representations. In this Demonstration, the four integers (not
squared) may be viewed using three... | {"url":"http://www.demonstrations.wolfram.com/LagrangesFourSquareTheoremSeenUsingPolygonsAndLines/","timestamp":"2014-04-20T09:29:49Z","content_type":null,"content_length":"42056","record_id":"<urn:uuid:319fe8ba-1ea8-42b9-a81c-836b24004722>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-2014042303200... |