content stringlengths 86 994k | meta stringlengths 288 619 |
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ONTO and INTO
Date: 07/27/2001 at 10:29:57
From: Pawntep Shaikitwattana
Subject: The difference between ONTO and INTO when you describe a
Dear Sir,
I've always been confused with ONTO and INTO.
I learned a chapter about functions when I was in high school and
proceeded to higher mathematics without deep knowledge on fu... | {"url":"http://mathforum.org/library/drmath/view/52454.html","timestamp":"2014-04-25T01:11:18Z","content_type":null,"content_length":"7628","record_id":"<urn:uuid:7e794d0a-1b0e-437d-a4e2-025687011f54>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00625-ip-10-147-4-33.ec2.internal.war... |
Matches for:
AMS Chelsea Publishing
1987; 247 pp; hardcover
Volume: 363
ISBN-10: 0-8218-4422-9
ISBN-13: 978-0-8218-4422-9
List Price: US$41
Member Price: US$36.90
Order Code: CHEL/363.H
Counterexamples are remarkably effective for understanding the meaning, and the limitations, of mathematical results. Fornæss and St... | {"url":"http://cust-serv@ams.org/bookstore?fn=20&arg1=chelsealist&ikey=CHEL-363-H","timestamp":"2014-04-25T04:20:42Z","content_type":null,"content_length":"15064","record_id":"<urn:uuid:d770032c-b7dc-4703-abb6-dc8aaeeed526>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00071-ip-10-14... |
Find unit vectors that satisfy the given conditions:?
The unit vector oppositely directed to (-4i+2j+5k) is ?
- Homework Help - eNotes.com
Find unit vectors that satisfy the given conditions:?
The unit vector oppositely directed to (-4i+2j+5k) is ?
The vector given here can be written as
To get a vector in the oppo... | {"url":"http://www.enotes.com/homework-help/find-unit-vectors-that-satisfy-given-conditions-380501","timestamp":"2014-04-20T21:49:34Z","content_type":null,"content_length":"25291","record_id":"<urn:uuid:7788869c-196d-4a72-9a5f-a040a6a6673d>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-201404160052... |
Distance NetLogo Model
Manhattan Distance NetLogo Model
Produced for the book series "Artificial Intelligence";
Author: W. J. Teahan; Publisher: Ventus Publishing Aps, Denmark.
powered by NetLogo
view/download model file: Manhattan-Distance.nlogo
WHAT IS IT?
This model shows how Manhattan distance is calculated. This i... | {"url":"http://files.bookboon.com/ai/Manhattan-Distance.html","timestamp":"2014-04-20T00:43:05Z","content_type":null,"content_length":"31519","record_id":"<urn:uuid:ee27cda1-f31a-43d6-9c0f-cd8cd80875e9>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00247-ip-10-147-4-33.ec2.internal.wa... |
How to Use Trigonometric Functions in R
All trigonometric functions are available in R: the sine, cosine, and tangent functions and their inverse functions. You can find them on the Help page you reach by typing ?Trig.
So, you may want to try to calculate the cosine of an angle of 180 degrees like this:
> cos(120)
[1] ... | {"url":"http://www.dummies.com/how-to/content/how-to-use-trigonometric-functions-in-r.navId-812016.html","timestamp":"2014-04-19T23:51:04Z","content_type":null,"content_length":"52473","record_id":"<urn:uuid:8e7e7b33-bf23-4579-a965-b54d6b495265>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-2014041... |
Limit Theory for Performance Modeling of Future Event Set Algorithms
H. Damerdji and P. W. Glynn
Management Science, Vol. 44, 1709-1722 (1998)
• DG98.pdf
In a discrete-event simulation, the information related to the events scheduled to occur in the future is kept in a data structure called the future event set (FES)... | {"url":"http://www.stanford.edu/~glynn/papers/1998/DG98.html","timestamp":"2014-04-17T05:18:31Z","content_type":null,"content_length":"4302","record_id":"<urn:uuid:300dea76-3d0d-4b95-933b-80dce47e4fcd>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00380-ip-10-147-4-33.ec2.internal.wa... |
Does the canonical basis of a tensor product of quantum group representations span the isotypic components of tilting modules?
up vote 5 down vote favorite
It's a theorem of Lusztig that if one takes two (or more) representations of a quantum group at a non-root-of-unity choice of $q$, and look at the canonical basis o... | {"url":"http://mathoverflow.net/questions/13198/does-the-canonical-basis-of-a-tensor-product-of-quantum-group-representations-sp","timestamp":"2014-04-21T07:57:45Z","content_type":null,"content_length":"59599","record_id":"<urn:uuid:303da0b9-e7e4-4820-ad9b-59ff562477ba>","cc-path":"CC-MAIN-2014-15/segments/139760953966... |
Alameda Science Tutor
Find an Alameda Science Tutor
...I am experienced in conducting research using quantitative (statistics) and qualitative methods. My knowledge in psychology allows me to come up with unique and suitable study plans. I have
complete a Yoga Teacher Training Course in Yoga Tree San Francisco for ... | {"url":"http://www.purplemath.com/Alameda_Science_tutors.php","timestamp":"2014-04-19T09:31:43Z","content_type":null,"content_length":"23880","record_id":"<urn:uuid:c6914b9e-cbd6-4099-bff5-0fcbe3c8014d>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00534-ip-10-147-4-33.ec2.internal.w... |
List-colourings of near-outerplanar graphs
Hetherington, Timothy J. (2007) List-colourings of near-outerplanar graphs. PhD thesis, University of Nottingham.
A list-colouring of a graph is an assignment of a colour to each vertex v from its own list L(v) of colours. Instead of colouring vertices we may want to colour ot... | {"url":"http://etheses.nottingham.ac.uk/1157/","timestamp":"2014-04-19T14:40:40Z","content_type":null,"content_length":"18360","record_id":"<urn:uuid:6902d19c-edbb-4c23-929f-5b108bcbee71>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00407-ip-10-147-4-33.ec2.internal.warc.gz"} |
Basic Algebra donut question
April 7th 2012, 10:49 AM
Basic Algebra donut question
If a donut shop sells a dozen donuts for $6.00, what would the cost of 9 donuts be?
Is a fraction the right way to solve this problem?
April 7th 2012, 10:58 AM
Re: Basic Algebra donut question
April 7th 2012, 01:18 PM
Re: Basic A... | {"url":"http://mathhelpforum.com/algebra/196917-basic-algebra-donut-question-print.html","timestamp":"2014-04-18T23:02:48Z","content_type":null,"content_length":"5247","record_id":"<urn:uuid:bf9b7992-7f07-412c-9394-62cc0d8ae2d7>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00388-ip-1... |
Advances in Mathematics Open Archive
List of the recent articles made freely available as part of this journal’s
open archive
. All articles published after 48 months have unrestricted access and will remain permanently free to read and download.
1 March 2010
Chieh-Yu Chang | Matthew A. Papanikolas | Dinesh S. Thakur |... | {"url":"http://www.journals.elsevier.com/advances-in-mathematics/open-archive/","timestamp":"2014-04-20T05:53:42Z","content_type":null,"content_length":"102150","record_id":"<urn:uuid:bc761d7d-300d-4673-bad0-33fad7e536ec>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00370-ip-10-147-4... |
Effects such as depth of field, area lighting, antialiasing and global illumination require evaluating a complex high-dimensional integral at each pixel of an image. We develop a new adaptive
rendering algorithm that greatly reduces the number of samples needed for Monte Carlo integration. Our method renders directly i... | {"url":"http://www1.cs.columbia.edu/~rso2102/AWR/","timestamp":"2014-04-21T09:51:24Z","content_type":null,"content_length":"12421","record_id":"<urn:uuid:c137e256-3280-45cb-a0db-e9d1e068d382>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00399-ip-10-147-4-33.ec2.internal.warc.gz"} |
Other Markup
2 Other Markup
2.1 Various types of text
[→ B.5]
In this section we present examples for all the various types of text that are possible in GAPDoc:
• This is emphasized.
• Keywords are typeset like this and that.
• Arguments of functions have an element. They look like this: x and y.
• Code can be ... | {"url":"http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc/example/chap2.html","timestamp":"2014-04-18T00:34:42Z","content_type":null,"content_length":"16689","record_id":"<urn:uuid:81021f96-6db2-47ac-82a4-98a22d41bc60>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00655-ip-10-147-... |
How a leap year has one day more than a normal year? Does the earth take 1 day more to go around the sun after every four years? - Rediff Questions & Answers
How a leap year has one day more than a normal year? Does the earth take 1 day more to go around the sun after every four years?
Earn 10 points for answering
Answ... | {"url":"http://qna.rediff.com/questions-and-answers/am-i-going-to-be-successful-in-this-job/15859956/answers/10376476","timestamp":"2014-04-18T07:51:38Z","content_type":null,"content_length":"62648","record_id":"<urn:uuid:70ade56b-1df2-4fcd-802f-7ae2cad3fd4f>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC... |
[postgis] Nearest To Searching
Paul Ramsey pramsey at refractions.net
Mon Oct 8 10:52:21 PDT 2001
Spoken like a true computer scientist Eric! :)
Let me take a stab at the question as a practitioner of ugly solutions.
For the more usual question, "give me all things within X units of Y",
the bounding rectangle solution ... | {"url":"http://lists.osgeo.org/pipermail/postgis-users/2001-October/000347.html","timestamp":"2014-04-24T03:42:38Z","content_type":null,"content_length":"6560","record_id":"<urn:uuid:0f75ff11-deb4-4b4e-aa88-1ba26710957e>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00067-ip-10-147-4-... |
Riverdale, MD SAT Math Tutor
Find a Riverdale, MD SAT Math Tutor
...I have 3 years of experience + teaching high school geometry courses to both regular and Honors students. I believe students success in geometry comes from full understanding of why each
theorem or property works not from memorizing countless formu... | {"url":"http://www.purplemath.com/Riverdale_MD_SAT_Math_tutors.php","timestamp":"2014-04-17T01:41:07Z","content_type":null,"content_length":"24275","record_id":"<urn:uuid:182fd208-6d02-4f91-8ec6-4645f95e5e89>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00106-ip-10-147-4-33.ec2.inter... |
Corinth, TX Precalculus Tutor
Find a Corinth, TX Precalculus Tutor
...In my daily life, I am constantly exposed to the wonders of science and enjoy nothing more than being able to share that with my students. As for my methods, I like to break problems down to
their individual components. The fundamental concept in... | {"url":"http://www.purplemath.com/corinth_tx_precalculus_tutors.php","timestamp":"2014-04-18T13:43:42Z","content_type":null,"content_length":"24303","record_id":"<urn:uuid:46ccc6ca-d0fe-43a4-9150-ad3c90ad8c2f>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00036-ip-10-147-4-33.ec2.int... |
Erdős-Szekeres for first differences
up vote 17 down vote favorite
The classical Erdős-Szekeres theorem says that any sequence of $n^2+1$ real numbers contains a monotonic $(n+1)$-term subsequence. Suppose, however, that we want to find a subsequence which is not
necessarily monotonic itself, but has the sequence of it... | {"url":"https://mathoverflow.net/questions/90128/erdos-szekeres-for-first-differences/90188","timestamp":"2014-04-18T13:24:43Z","content_type":null,"content_length":"77417","record_id":"<urn:uuid:6e0bb57b-8260-4510-bdc2-3c0b8e8bf2ba>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-0034... |
Lisa Traynor Research Interests
Research Interests of Lisa Traynor
The following are some samples of questions that I enjoy thinking about.
Q: How do basic shapes of space change when allowed to evolve under symplectic isotopies?
My dissertation work was related to a problem that is commonly referred to as the ''symple... | {"url":"http://www.brynmawr.edu/math/people/traynor/research.html","timestamp":"2014-04-16T13:06:21Z","content_type":null,"content_length":"4353","record_id":"<urn:uuid:b48d6f81-4a86-4d48-80ac-1ec9bdf31175>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00158-ip-10-147-4-33.ec2.intern... |
distributive law
The way to solve this is apparently to use division by the common factor which is 3x^2
However, if I solve it with out the division like this (see below), I get the same answer. So what rule should I be following? Am I skipping steps or am I using different method? | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=18307","timestamp":"2014-04-20T18:41:27Z","content_type":null,"content_length":"10574","record_id":"<urn:uuid:7e5a0c0c-3524-430b-ac23-fe7e04797758>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00164-ip-10-147-4-33.ec2.internal.w... |
Finding coefficients for a power series solution for a differential equation (Trig)
December 3rd 2011, 03:33 PM #1
Super Member
Nov 2008
Finding coefficients for a power series solution for a differential equation (Trig)
The question and my work are attached. I'm having trouble doing the trig parts since I am t... | {"url":"http://mathhelpforum.com/differential-equations/193336-finding-coefficients-power-series-solution-differential-equation-trig.html","timestamp":"2014-04-21T17:03:52Z","content_type":null,"content_length":"37607","record_id":"<urn:uuid:6fdd7791-72a8-4462-806a-4af37e2b3274>","cc-path":"CC-MAIN-2014-15/segments/139... |
Pig, mail # dev - Re: Is there a way around the nested distinct problem? - 2011-11-24, 11:27
Re: Is there a way around the nested distinct problem?
Gianmarco De Franci... | {"url":"http://search-hadoop.com/m/xPNNU12gcRL1&subj=Re+Is+there+a+way+around+the+nested+distinct+problem+","timestamp":"2014-04-20T14:09:36Z","content_type":null,"content_length":"21641","record_id":"<urn:uuid:90a21079-cc5c-4957-8e66-76b2662035bf>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-2014... |
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1. CMB Online first
Free Locally Convex Spaces and the $k$-space Property
Let $L(X)$ be the free locally convex space over a Tychonoff space $X$. Then $L(X)$ is a $k$-space if and only if $X$ is a countable discrete space. We prove also that $L(D)$ has... | {"url":"http://cms.math.ca/cmb/msc/54","timestamp":"2014-04-18T18:15:05Z","content_type":null,"content_length":"66806","record_id":"<urn:uuid:58744268-137f-4da8-89f2-503449d2475c>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00033-ip-10-147-4-33.ec2.internal.warc.gz"} |
Following Le Monde puzzle #810, I tried to code an R program (not reproduced here) to optimise an awalé game but the recursion was too rich for R:
Error: evaluation nested too deeply:
infinite recursion / options(expressions=)?
even with a very small number of holes and seeds in the awalé… Searching on the internet, it... | {"url":"http://xianblog.wordpress.com/2013/05/13/awale/","timestamp":"2014-04-20T11:24:32Z","content_type":null,"content_length":"41881","record_id":"<urn:uuid:970b19a8-9247-40bb-95f7-625f37e2fcb4>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00517-ip-10-147-4-33.ec2.internal.warc.g... |
Ext groups and Serre duality
up vote 5 down vote favorite
I have a question related to Serre Duality: if I have a smooth projective variety $X$ with dualizing sheaf $\omega$ and two coherent sheaves $F$ and $G$ on $X$, then how can I get a canonical map
$Ext^{i}(F,G)\rightarrow Ext^{n-i}(G, F \otimes \omega)^{\star}$ ?... | {"url":"http://mathoverflow.net/questions/72674/ext-groups-and-serre-duality","timestamp":"2014-04-23T15:03:38Z","content_type":null,"content_length":"57663","record_id":"<urn:uuid:96955ee2-ee82-46d9-bdbb-e03bc8d5b7d8>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00403-ip-10-147-4-33... |
Walk Like a Sabermetrician
A couple of caveats apply to everything that follows in this post. The first is that there are no park adjustments anywhere. There's obviously a difference between scoring 5 runs at Petco and scoring
5 runs at Coors, but if you're using discrete data there's not much that can be done about it... | {"url":"http://walksaber.blogspot.com/2014_01_01_archive.html","timestamp":"2014-04-21T12:09:55Z","content_type":null,"content_length":"106022","record_id":"<urn:uuid:64639c81-64ef-465e-a4d1-06bea1ec8d4c>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00292-ip-10-147-4-33.ec2.internal... |
Calculus I, first edition -- from Wolfram Library Archive
Calculus I, first edition
Publisher: Cognella (San Diego, CA)
Functions, Limits and Continuity | The Derivative | Maxima and Minima | Special Functions | The Integral | Precalculus Review | Some Theorems on Limits and Continuity | The Continuity of an In... | {"url":"http://library.wolfram.com/infocenter/Books/7816/","timestamp":"2014-04-20T00:54:29Z","content_type":null,"content_length":"35098","record_id":"<urn:uuid:f69adfc0-ca48-41ec-8243-ed1c97004f4f>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00476-ip-10-147-4-33.ec2.internal.warc.... |
the first resource for mathematics
When does local asymptotic stability imply global attractivity in rational equations?
(English) Zbl 1105.39001
The authors aim at drawing the attention of researchers to an important question that needs further investigating, namely
Given the difference equation
${x}_{n+1}=f\left({x}_... | {"url":"http://zbmath.org/?q=an:1105.39001","timestamp":"2014-04-17T18:49:30Z","content_type":null,"content_length":"22816","record_id":"<urn:uuid:d4d669d1-de00-4dce-91e6-6efa6764a9d2>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00324-ip-10-147-4-33.ec2.internal.warc.gz"} |
Willamette Valley REU-RET
Summer 2007 Research Projects:
Number Theory: The Frobenius Problem I Johnson, C Starr at Willamette University.
The Frobenius problem, also known as the ``postage-stamp problem," is for a given set A of positive relatively prime integers the problem of finding the largest integer that is not... | {"url":"http://reu-ret.hosted.willamette.edu/projects2007.html","timestamp":"2014-04-21T01:01:46Z","content_type":null,"content_length":"7345","record_id":"<urn:uuid:12ce3051-9c74-4df8-8bc5-9da17341151e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00111-ip-10-147-4-33.ec2.internal.... |
Binary clutter inequalities for integer programs
Letchford, A N (2003) Binary clutter inequalities for integer programs. Mathematical Programming, 98 (1-3). pp. 201-221. ISSN 0025-5610
Full text not available from this repository.
We introduce a new class of valid inequalities for general integer linear programs, calle... | {"url":"http://eprints.lancs.ac.uk/43705/","timestamp":"2014-04-17T00:51:03Z","content_type":null,"content_length":"15124","record_id":"<urn:uuid:813d53ef-bbc5-4309-b9fc-976ef87f1854>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00456-ip-10-147-4-33.ec2.internal.warc.gz"} |
Good Morning Geek
There may be times in your life where you need to make a mathematical figure or equation on your computer.
For me, as a high school student, this occurs often in both math and biology. There is no easy way to create a fraction that looks nice in word. Most people use awkward line spacing and tabulatio... | {"url":"http://goodmorninggeek.com/archives/tag/latex","timestamp":"2014-04-21T10:44:39Z","content_type":null,"content_length":"37091","record_id":"<urn:uuid:b1f957e5-95dd-4083-b4fe-298199926b11>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00417-ip-10-147-4-33.ec2.internal.warc.gz"... |
closures and dynamic binding
Terry Reedy tjreedy at udel.edu
Fri Oct 3 22:47:27 CEST 2008
greg wrote:
> jhermann wrote:
>> I didn't see this mentioned in the thread yet: the double-lambda is
>> unnecessary (and a hack).
> Well, the alternative -- abusing default argument values --
> is seen by many to be a hack as well... | {"url":"https://mail.python.org/pipermail/python-list/2008-October/508658.html","timestamp":"2014-04-18T14:42:42Z","content_type":null,"content_length":"3895","record_id":"<urn:uuid:141a1399-c3dd-4bc6-a884-32b97868b788>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00113-ip-10-147-4-... |
The Direct Image Functor
So far our morphisms only let us compare presheaves and sheaves on a single topological space $X$. In fact, we have a category $\mathrm{Sh}(X)$ of sheaves (of sets, by default) on $X$. But there are
also constructions that involve more than one space. The direct image functor is a way of pushin... | {"url":"http://unapologetic.wordpress.com/2011/03/21/the-direct-image-functor/?like=1&source=post_flair&_wpnonce=5d5a17dad5","timestamp":"2014-04-16T22:21:30Z","content_type":null,"content_length":"74634","record_id":"<urn:uuid:5273c16e-15d8-4b14-9f74-f02061eafbba>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/w... |
What is the area of the largest quadrilateral that can be fit into a circle with radius 18 cm. - Homework Help - eNotes.com
What is the area of the largest quadrilateral that can be fit into a circle with radius 18 cm.
A quadrilateral is a polygon with 4 sides. The quadrilateral with the largest area that can be fit in... | {"url":"http://www.enotes.com/homework-help/what-area-largest-quadrilateral-that-can-fit-into-440868","timestamp":"2014-04-19T05:40:09Z","content_type":null,"content_length":"25281","record_id":"<urn:uuid:82851777-6299-4771-baf5-b0747d3bf557>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-2014041600... |
Physics Forums - View Single Post - Holomorphic on C
Suppose [itex]f : \mathbb{C}\to \mathbb{C}[/itex] is continuous everywhere, and is holomorphic at every point except possibly the points in the interval [itex][2, 5][/itex] on the real axis. Prove
that f must be holomorphic at every point of C.
How can I go from f b... | {"url":"http://www.physicsforums.com/showpost.php?p=3775607&postcount=1","timestamp":"2014-04-18T00:29:41Z","content_type":null,"content_length":"8757","record_id":"<urn:uuid:298a41c4-c63e-44fa-872b-83c200e5d915>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00614-ip-10-147-4-33.ec2.... |
Harish-Chandra Modules of PSL_2($\mathbb{R})$)
up vote 4 down vote favorite
I am sorry to bother you with this question but i can't figure out this myself (and mathstackexchange didnt help).
Is the category of Harish-Chandra Modules of $PSL_2(\mathbb{R})$ equivalent to the category of Harish-Chandra Modules of $SL_2(\m... | {"url":"http://mathoverflow.net/questions/129528/harish-chandra-modules-of-psl-2-mathbbr","timestamp":"2014-04-21T10:23:01Z","content_type":null,"content_length":"50389","record_id":"<urn:uuid:48edf5fe-f98a-47a6-a6d8-10fd2979636b>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00626-i... |
Enlarging motivic constructible functions to exponentials
I shall present recent work with Raf Cluckers about adding exponential functions to constructible motivic functions. We show this enlarged class of functions is stable under integration and develop a
Fourier transformation in this setting. We shall end the talk ... | {"url":"http://www.newton.ac.uk/programmes/MAA/loeser.html","timestamp":"2014-04-19T17:14:23Z","content_type":null,"content_length":"2260","record_id":"<urn:uuid:1b821a36-0770-428d-b177-4d51976152da>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00209-ip-10-147-4-33.ec2.internal.warc... |
irreducible elements in a ideal of $R[x_1,x_2]$
up vote 1 down vote favorite
Let $\mathbf R$ denote the real numbers, let's take a finite number of points in $\mathbf R^2$ and let's take the ideal $I$ of all the polynomials that vanish on this points. Using the Hilbert basis
theorem we know that $I$ is finitely generat... | {"url":"http://mathoverflow.net/questions/93247/irreducible-elements-in-a-ideal-of-rx-1-x-2?sort=newest","timestamp":"2014-04-16T22:16:08Z","content_type":null,"content_length":"65261","record_id":"<urn:uuid:ca70f1a0-7117-41d3-8ff0-fc968bdce244>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416... |
Re: st:How to do analysis if the same variable exists in one dataset a
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Re: st:How to do analysis if the same variable exists in one dataset and is missing or contains no observation in another database?
From adiallo5@worldbank.org
To ... | {"url":"http://www.stata.com/statalist/archive/2003-08/msg00126.html","timestamp":"2014-04-17T06:59:40Z","content_type":null,"content_length":"13230","record_id":"<urn:uuid:d8cf04a8-bc48-453d-b791-7743795fba83>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00570-ip-10-147-4-33.ec2.in... |
2000) “A Simple Adaptive Procedure Leading to Correlated Equilibrium
Results 1 - 10 of 192
, 2003
"... Convex programming involves a convex set F R and a convex function c : F ! R. The goal of convex programming is to nd a point in F which minimizes c. In this paper, we introduce online convex
programming. In online co... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=636377","timestamp":"2014-04-16T21:24:13Z","content_type":null,"content_length":"37112","record_id":"<urn:uuid:9d817b54-ad4b-429b-b184-828dbc261586>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00657-ip-10-147-4-33.ec2.internal.war... |
Blank Page 1
Spiralc Computational Analysis of Spirally Grooved Gas Face Seals
COST: $5,000 Executable + GUI (2012)
Spiral groove face seals (SGFS) offer numerous advantages over conventional non contacting mechanical seals. Grooves etched on the mating ring of the sealing surfaces do not wear from contact while
rotat... | {"url":"http://rotorlab.tamu.edu/tribgroup/Soft_face_seal.htm","timestamp":"2014-04-19T23:23:03Z","content_type":null,"content_length":"19295","record_id":"<urn:uuid:2ac24528-4f55-47cb-b95a-b5288c7a4d81>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00348-ip-10-147-4-33.ec2.internal.... |
June 20, 2008
This Week's Finds in Mathematical Physics (Week 266)
John Baez
I'm at this workshop now, and I want to talk about it:
1) Workshop on Categorical Groups, June 16-20, 2008, Universitat de Barcelona, organized by Pilar Carrasco, Josep Elgueta, Joachim Kock and Antonio Rodríguez Garzón, http://mat.uab.cat/~ko... | {"url":"http://math.ucr.edu/home/baez/week266.html","timestamp":"2014-04-19T17:01:49Z","content_type":null,"content_length":"37483","record_id":"<urn:uuid:5561747a-87ce-4c5a-a800-ae197bbece73>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00582-ip-10-147-4-33.ec2.internal.warc.gz"} |
COUNT Unique Values in Microsoft Excel
Access ¨ Excel ¨ FrontPage ¨ Outlook ¨ PowerPoint ¨ Word ¨ Miscellaneous ¨ Tutorials ¨ Windows ¨ Free Downloads
COUNT Unique Values in Microsoft Excel
What if you have a whole bunch of numbers and text characters in an array and you need... | {"url":"http://www.officearticles.com/excel/count_unique_values_in_microsoft_excel.htm","timestamp":"2014-04-20T08:17:19Z","content_type":null,"content_length":"8618","record_id":"<urn:uuid:52aad2e6-2b34-4867-9375-8cdddf3b7a73>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00369-ip-10... |
Grasp, A .NET Analysis Engine – Part 9: Dependency Sorting
• Part 9: Dependency Sorting
In part 8, we completed the GraspCompiler class and set ourselves up to sort calculations in the order required by their dependencies. In this post, we will implement the sorting.
Interdependent Calculations
Here is an example of ... | {"url":"http://www.executableintent.com/grasp-a-net-analysis-engine-part-9-dependency-sorting/","timestamp":"2014-04-19T02:38:38Z","content_type":null,"content_length":"53017","record_id":"<urn:uuid:31eacd40-101a-4caa-82ab-5dafa151a437>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00... |
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Which of the following is necessary for the intermediate value... | {"url":"http://openstudy.com/updates/511bcbbde4b03d9dd0c3ab6b","timestamp":"2014-04-20T18:48:09Z","content_type":null,"content_length":"46397","record_id":"<urn:uuid:5079f583-3509-44ae-9a43-9441c53b44cc>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00475-ip-10-147-4-33.ec2.internal.w... |
Day of the Week for Any Date
Code: Select all
# Lists and Dictionaries.
months = {'January': 6, 'February': 2, 'March': 2, 'April': 5, 'May': 0, 'June': 3, 'July': 5, 'August': 8, 'September': 4, 'October': 6, 'November': 2, 'December': 4}
weekdays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", ... | {"url":"http://python-forum.org/viewtopic.php?p=2107","timestamp":"2014-04-17T12:31:10Z","content_type":null,"content_length":"22360","record_id":"<urn:uuid:97bc71ed-0fa0-44fe-9047-5c390384a276>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00102-ip-10-147-4-33.ec2.internal.warc.gz"} |
Martins Add, MD SAT Math Tutor
Find a Martins Add, MD SAT Math Tutor
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Mastering Physics Solutions: Electric Fields and Forces
Electric Field Conceptual Question
Part A =
the distance between the positive charge and the electron
the charge on the electron
the charge of the positive charge
Part B =
the distance between the positive charge and the electron
the charge of the positive charge
... | {"url":"http://www.masteringphysicssolutions.net/mastering-physics-solutions-electric-fields-and-forces/","timestamp":"2014-04-17T02:40:07Z","content_type":null,"content_length":"57296","record_id":"<urn:uuid:a5927d96-53aa-4d08-b096-5d6550be0472>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-2014041... |
Operational Quantum Logic
Introductory lecture summary:
Operational Quantum Logic I: Effect Algebras, States, and Basic Convexity
Effect algebras, effect test-spaces, PAS's (partial abelian semigroups).
Morphisms, states, dynamics. Classes of effect algebras whose state-set has nice properties.
Operational deriv... | {"url":"http://www.perimeterinstitute.ca/videos/operational-quantum-logic","timestamp":"2014-04-24T22:42:31Z","content_type":null,"content_length":"26533","record_id":"<urn:uuid:20e1cce3-cf6c-4855-92d6-6979218e1931>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00133-ip-10-147-4-33.ec... |
Is there a characterization of groups in which at least one subgroup is not an endomorphism kernel?
up vote 14 down vote favorite
This is a crosspost from MSE:
Is there a characterization of groups with the property $\exists N \unlhd G : \not \exists H \leq G \;\; \text{s.t.} \;\; H\cong G/N$?
A common mistake among be... | {"url":"http://mathoverflow.net/questions/119045/is-there-a-characterization-of-groups-in-which-at-least-one-subgroup-is-not-an-e/119137","timestamp":"2014-04-18T11:19:00Z","content_type":null,"content_length":"70652","record_id":"<urn:uuid:eaf73de5-79db-445f-aebf-25d16a2a93fd>","cc-path":"CC-MAIN-2014-15/segments/1397... |
Cabin John Algebra 2 Tutor
Find a Cabin John Algebra 2 Tutor
...My goal was to make better writers, not just better writing. I have also privately tutored students for the last four years. These students range from high school freshmen to adults returning
to college after focusing on their careers for many years.
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Concrete Incompleteness 1
21st October, 2010
I’ve just uploaded the slides [pdf] from a talk I gave yesterday at the University of Leeds, about concrete incompleteness. The topic is the same as my recent New Scientist article, but in greater
technical detail, though the intention was still that it be reasonably accessi... | {"url":"http://richardelwes.co.uk/2010/10/21/concrete-incompleteness-1/","timestamp":"2014-04-16T13:27:48Z","content_type":null,"content_length":"26457","record_id":"<urn:uuid:badbfb66-56a8-4c4f-a6fe-287c01ecf925>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00291-ip-10-147-4-33.ec2... |
DIY DSP for Digital Room Correction - Page 11 - diyAudio
@mako - thanks for the sanity check. I've now found the glaring mistake in why I couldn't "take the top bits". You see, I was using Windoze Calculator to test the theory, and when it gives the answer
in binary, it of course doesn't show all the leading zero's! (o... | {"url":"http://www.diyaudio.com/forums/digital-source/113341-diy-dsp-digital-room-correction-11.html","timestamp":"2014-04-18T11:02:04Z","content_type":null,"content_length":"90022","record_id":"<urn:uuid:d614575e-ca30-4ddc-8790-91057425516c>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-2014041600... |
Definitions: center of G and normalizer
November 1st 2012, 03:28 PM #1
Junior Member
Oct 2012
Austin, Texas
Can someone help me with the definitions of centralizer and normalizer? My class doesn't use a book and I don't understand the definitions we were given.
Normalizer N(a)={x in G | xa=ax} if (G, *)... | {"url":"http://mathhelpforum.com/advanced-algebra/206571-definitions-center-g-normalizer.html","timestamp":"2014-04-19T20:59:06Z","content_type":null,"content_length":"40088","record_id":"<urn:uuid:6b787844-fe6b-44d9-af5d-767a48968f8b>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-006... |
Physics Forums - View Single Post - I'm trying to learn DE independently, so if this is insanely stupid,
Looking over a selectioon of my books, you are right Mark, the dot notaion is more used for time than the prime, which is used for many other things as well.
It is, perhaps, not suprising that the Europeans should ... | {"url":"http://www.physicsforums.com/showpost.php?p=3297337&postcount=24","timestamp":"2014-04-20T11:30:22Z","content_type":null,"content_length":"8021","record_id":"<urn:uuid:d0edbd6a-bf29-4a8c-b5fb-e7d61ad5cf89>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00646-ip-10-147-4-33.ec2.... |
College Geometry A Discovery Approach 2nd Edition Chapter 5.5 Solutions | Chegg.com
Note that, by the statement of the general form, an orthomap could also have alternating signs along the main diagonal and non-alternating signs along the other. For example, the following would also
be an orthomap:
The important point... | {"url":"http://www.chegg.com/homework-help/college-geometry-a-discovery-approach-2nd-edition-chapter-5.5-solutions-9780321046246","timestamp":"2014-04-16T14:35:48Z","content_type":null,"content_length":"32506","record_id":"<urn:uuid:6751cbb3-db31-4051-b882-b4087c6280f0>","cc-path":"CC-MAIN-2014-15/segments/139760952342... |
Browse By Person: Moroney, Timothy
Group by:
Item Type
Number of items: 28.
Journal Article
Hejazi, Hala, Moroney, Timothy J., & Liu, Fawang (2014) Stability and convergence of a finite volume method for the space fractional advection-dispersion equation. Journal of Computational and
Applied Mathematics, 255, pp. 684-6... | {"url":"http://eprints.qut.edu.au/view/person/Moroney,_Timothy.html","timestamp":"2014-04-19T10:38:12Z","content_type":null,"content_length":"37719","record_id":"<urn:uuid:d2d61b5c-be80-4b4e-8f12-cdaa99866376>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00328-ip-10-147-4-33.ec2.int... |
Weakened notion of extremal epimorphism?
up vote 2 down vote favorite
An epimorphism $f$ is said to be extremal, if for any decomposition $f=i\circ p$ with $i$ a monomorphism, the morphism $i$ is automatically an isomorphism. (This is from the textbook by F.Borceux.)
Let us say that $f$ is weakly extremal, if for any d... | {"url":"http://mathoverflow.net/questions/81645/weakened-notion-of-extremal-epimorphism","timestamp":"2014-04-19T07:23:36Z","content_type":null,"content_length":"59930","record_id":"<urn:uuid:8d7a5816-cfef-4c3c-a435-ab457bf8136c>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00563-ip-... |
Property of Determinant
November 26th 2009, 12:43 PM #1
Oct 2009
Property of Determinant
How do I prove that
the determinant of the conjugate of a square matrix is equal to the conjugate of the determinant of the matrix?
I tried using det(A)=det(AT) and conjugate transpose, but don't know how to arrive ... | {"url":"http://mathhelpforum.com/advanced-algebra/116907-property-determinant.html","timestamp":"2014-04-19T00:59:04Z","content_type":null,"content_length":"32943","record_id":"<urn:uuid:290dfedc-e09c-40e9-8369-9ba6eef7c52b>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00294-ip-10-14... |
set theory help please
November 11th 2008, 09:17 AM #1
Nov 2008
set theory help please
I posted this elsewhere and just realized it was in the wrong place so sorry about that. Heres my problem:
I know total number of elements in set A, the total number of elements in set B, and the total number of elements ... | {"url":"http://mathhelpforum.com/discrete-math/58975-set-theory-help-please.html","timestamp":"2014-04-19T17:23:30Z","content_type":null,"content_length":"33788","record_id":"<urn:uuid:6ef29703-2430-4cdc-b05e-f601d4f6c9f1>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00247-ip-10-147... |
A Novel Mathematical Approach to Define the Genes/SNPs Conferring Risk or Protection in Sporadic Amyotrophic Lateral Sclerosis Based on Auto Contractive Map Neural Networks and Graph Theory.
Jump to Full Text
MedLine PMID: 22934166 Owner: NLM Status: PubMed-not-MEDLINE
Abstract/ Background. C... | {"url":"http://www.biomedsearch.com/nih/Novel-Mathematical-Approach-to-Define/22934166.html","timestamp":"2014-04-19T08:17:47Z","content_type":null,"content_length":"78959","record_id":"<urn:uuid:d460ab54-1c90-4192-a794-3351fc33bb0e>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-0025... |
differential equations
January 25th 2014, 07:40 PM #1
Junior Member
May 2013
differential equations
Hi everybody,
I am attending a course about differential equations hoping to be able to use and solve them in the right way. I am Actually doing research in engineering and it is highly mathematically
inv... | {"url":"http://mathhelpforum.com/higher-math/225701-differential-equations.html","timestamp":"2014-04-17T16:02:09Z","content_type":null,"content_length":"30514","record_id":"<urn:uuid:42bf0b4e-084c-4260-86ab-ff439244c576>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00320-ip-10-147-4... |
Audubon Park, NJ Trigonometry Tutor
Find an Audubon Park, NJ Trigonometry Tutor
...Not only do I have hundreds of hours of tutoring experience, but I am also certified in both English AND Math (a very rare qualification). I hold Pennsylvania Level II teaching certifications
in English 7-12, Math 7-12, and Health K-... | {"url":"http://www.purplemath.com/audubon_park_nj_trigonometry_tutors.php","timestamp":"2014-04-20T04:18:25Z","content_type":null,"content_length":"24785","record_id":"<urn:uuid:9aed917d-576f-4e53-9272-1e27e88c901b>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00574-ip-10-147-4-33.e... |
Optimizing C++/General optimization techniques/Sorting
From Wikibooks, open books for an open world
The C++ Standard Template Library (STL) provides the template function sort that implements a comparison sort algorithm. Because sort is templatized, it can be used for various types of sequences
holding any type of key,... | {"url":"http://en.wikibooks.org/wiki/Optimizing_C%2B%2B/General_optimization_techniques/Sorting","timestamp":"2014-04-17T13:01:49Z","content_type":null,"content_length":"44793","record_id":"<urn:uuid:22d119f6-0dc7-4e7c-94f7-b4aa48f62f46>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-... |
An elementary question in singularities
up vote 6 down vote favorite
The following problem came up in something I am working on. It has a really elementary statement but I couldn't crack it in a couple of hours of thinking about it. It isn't clear to me if I am being
dumb or I don't have the right tools to understand i... | {"url":"http://mathoverflow.net/questions/60373/an-elementary-question-in-singularities","timestamp":"2014-04-19T12:19:59Z","content_type":null,"content_length":"53635","record_id":"<urn:uuid:dcb11747-8098-4e13-bc20-f58f853a3c4b>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00290-ip... |
Paper 1: Algorithms I
Paper 1: Algorithms I
Lecturer: Dr F.M. Stajano
No. of lectures: 12
Prerequisite course: Discrete Mathematics I
This course is a prerequisite for Algorithms II, Artificial Intelligence and Prolog.
The aim of this course is to provide an introduction to computer algorithms and data structures, with... | {"url":"http://www.cl.cam.ac.uk/teaching/1011/CST/node23.html","timestamp":"2014-04-18T05:33:05Z","content_type":null,"content_length":"9202","record_id":"<urn:uuid:7b719a98-68c4-48fd-b1f9-b9e433f73746>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00292-ip-10-147-4-33.ec2.internal.w... |
Convex quadrangle ABCD, midpoints of its sides, diagonals
September 8th 2010, 06:42 AM #1
Sep 2010
Convex quadrangle ABCD, midpoints of its sides, diagonals
In a convex quadrangle ABCD points M and N are respectively centres of sides AB and CD. E is the point of intersection of the quadrangle's diagonals. Prove... | {"url":"http://mathhelpforum.com/geometry/155561-convex-quadrangle-abcd-midpoints-its-sides-diagonals.html","timestamp":"2014-04-18T11:30:08Z","content_type":null,"content_length":"31608","record_id":"<urn:uuid:f68ca02b-e7ae-4857-ad81-e3f2b553a3c0>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-2014... |
fixedpoint :: (node -> [node]) -> (node -> Maybe node -> s -> Maybe s) -> [node] -> s -> sSource
Solve the fixed-point of a dataflow problem.
Complexity: O(N+H*E) calls to the update function where: N = number of nodes, E = number of edges, H = maximum height of the lattice for any particular node.
Sketch for proof of ... | {"url":"http://www.haskell.org/ghc/docs/7.0.1/html/libraries/ghc-7.0.1/Dataflow.html","timestamp":"2014-04-16T07:27:48Z","content_type":null,"content_length":"3140","record_id":"<urn:uuid:9e2d5275-2d65-493d-9577-30609aae8cd6>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00622-ip-10-... |
Popular Science Monthly/Volume 21/August 1882/Transcendental Geometry
From Wikisource
Popular Science Monthly Volume 21 August 1882 (1882)
←The Chemistry of Sugar Transcendental Geometry My Spider→
By Alfred C. Lane
... | {"url":"http://en.wikisource.org/wiki/Popular_Science_Monthly/Volume_21/August_1882/Transcendental_Geometry","timestamp":"2014-04-18T10:18:59Z","content_type":null,"content_length":"46277","record_id":"<urn:uuid:71b3f646-b852-4e97-a6e1-9433fde4e90e>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-201... |
Yonkers Algebra Tutor
...I am currently a Spanish major with a concentration in Linguistics. I have tutored students in both ESL and Spanish using the phonetics. I had the student create noises; the younger students I
had them make faces, and for the older students have show them the position where the tongue and s... | {"url":"http://www.purplemath.com/yonkers_algebra_tutors.php","timestamp":"2014-04-21T12:44:19Z","content_type":null,"content_length":"23682","record_id":"<urn:uuid:988fbceb-b21e-421e-9065-226759b37d6e>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00226-ip-10-147-4-33.ec2.internal.w... |
Protractor (thing)
Protractor Has Entered the Building
A protractor is a device created in order to divine the degree measure of an angle or to draw an angle with a specific degree measure through the use of a circular measuring scheme. The traditional
form of protractor is a semicircle with 181 markings on the outer e... | {"url":"http://everything2.com/user/Iguanaonastick/writeups/Protractor","timestamp":"2014-04-19T12:11:06Z","content_type":null,"content_length":"26496","record_id":"<urn:uuid:68dd7e41-4bc8-42ac-975d-540b5b38f7eb>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00330-ip-10-147-4-33.ec2.... |
Derfs and Enajs: Algebra and Venn Diagrams
Date: 03/09/2003 at 10:20:21
From: Ashley
Subject: Derfs and Enajs
All Derfs are Enajs. One-third of all Enajs are Derfs. Half of all
Sivads are Enajs. One Sivad is a Derf. Eight Sivads are Enajs. The
number of Enjas is 90. How many Enajs are neither Derfs nor Sivads?
Date: 03... | {"url":"http://mathforum.org/library/drmath/view/62466.html","timestamp":"2014-04-24T11:44:46Z","content_type":null,"content_length":"13772","record_id":"<urn:uuid:4b86f1f1-40a9-410b-ba3a-08f8afded159>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00119-ip-10-147-4-33.ec2.internal.war... |
Modeling Maternal-Offspring Gene-Gene Interactions: The Extended-MFG Test
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More information
Genet Epidemiol. Author manuscript; available in PMC Sep 2, 2011.
Published in final edited form as:
PMCID: PMC3165170
NIH... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3165170/?tool=pubmed","timestamp":"2014-04-21T04:50:27Z","content_type":null,"content_length":"128881","record_id":"<urn:uuid:5221e1ed-395b-4461-ac2c-ae07159e0a89>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00079-ip-10-147-4-33.e... |
Cin what does this dot mean? 211
what does ab mean?
TRWBW3 _shellcode_: say you got v1=a*u1+b*u2, v2=c*u1+b*u2. and you also have u3=e*v1+f*v2. okay, then u3-u3=e*v1+f*v2-u3=e*(a*u1+b*u2)+f*(c*u1+b*u2)-u3=0. that's a LD on u1,u2,u3.
_shellcode_ Because u3 depends on u1 and u2?
TRWBW... | {"url":"http://ircarchive.info/math/2007/2/25/1.html","timestamp":"2014-04-21T02:00:36Z","content_type":null,"content_length":"7630","record_id":"<urn:uuid:248a7ffa-82b4-40a6-b454-aed59f5555b0>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00272-ip-10-147-4-33.ec2.internal.warc.gz"} |
How many years is 60 million seconds?
An order of magnitude is a scale of numbers with a fixed ratio, often rounded to the nearest ten.
For example: The United States has the world's highest incarceration rate. It has an order of magnitude more imprisoned human beings than Norway.
Thirty Seconds to Mars (al... | {"url":"http://answerparty.com/question/answer/how-many-years-is-60-million-seconds","timestamp":"2014-04-21T02:35:03Z","content_type":null,"content_length":"25566","record_id":"<urn:uuid:e82c968e-b65c-46da-a179-cf282bd6ebdb>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00331-ip-10-... |
Second Banff Workshop debates discovery claims - CERN Courier
Deuxième atelier de Banff – découvertes et statistiques
&AGRAVE; l'heure où l'on s'attend aux premières découvertes au LHC, des physiciens des particules, des astrophysiciens et des statisticiens se sont retrouvés en juillet à Banff à l'occasion d'un
séminai... | {"url":"http://cerncourier.com/cws/article/cern/44115","timestamp":"2014-04-21T12:12:28Z","content_type":null,"content_length":"40325","record_id":"<urn:uuid:42ab2166-c1ab-4a1f-8a8f-acbb0fd80672>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00155-ip-10-147-4-33.ec2.internal.warc.gz"... |
Department of Mathematics Colloquium
Combining physical or mathematical models with observational data often results in an ill-posed inverse problem. Regularization is typically used to solve ill-posed problems, and it can be viewed as
adding statistical or probability information to the problem in the form of uncertai... | {"url":"http://www.webpages.uidaho.edu/~barannyk/Seminars/Colloquium_April19_2012.html","timestamp":"2014-04-19T19:43:48Z","content_type":null,"content_length":"2985","record_id":"<urn:uuid:d2d64763-4b51-408b-b730-306968901fd5>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00247-ip-1... |
condition for recurrence and transience
April 16th 2013, 07:13 AM #1
Junior Member
Dec 2011
condition for recurrence and transience
Consider the following model.
$X_{n+1}$ given $X_n, X_{n-1},...,X_0$ has a Poisson distribution with mean $\lambda=a+bX_n$ where $a>0,b\geq{0}$. Show that $X=(X_n)_{n\in\mathrm... | {"url":"http://mathhelpforum.com/advanced-math-topics/217606-condition-recurrence-transience.html","timestamp":"2014-04-19T16:03:16Z","content_type":null,"content_length":"32329","record_id":"<urn:uuid:25f4af2e-55fe-41a6-aa42-e02db5b136bd>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217... |
Tabu Search Based Algorithm for Multi-Objective Network Reconfiguration Problem
Abstract: The electric power distribution usually operates in a radial configuration, with tie switches between circuits to provide alternate feeds. The losses would be minimized if all switches were
closed, but this is not done because it ... | {"url":"http://cscanada.net/index.php/est/article/view/j.est.1923847920110102.001","timestamp":"2014-04-20T18:26:11Z","content_type":null,"content_length":"35689","record_id":"<urn:uuid:308ef7c9-9852-496a-82b0-9ea783ef1e1c>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00195-ip-10-14... |
Fircrest, WA Calculus Tutor
Find a Fircrest, WA Calculus Tutor
...I can also help with programming. I earned a Bachelor of Science in Computer Science and in Computer Engineering at UW in Tacoma. My primary programming language is currently Java.
16 Subjects: including calculus, chemistry, French, geometry
...I... | {"url":"http://www.purplemath.com/fircrest_wa_calculus_tutors.php","timestamp":"2014-04-19T20:15:00Z","content_type":null,"content_length":"23799","record_id":"<urn:uuid:e6b946d8-8ee5-468b-94bd-bf2bbee374ec>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00006-ip-10-147-4-33.ec2.inter... |
Wolfram Demonstrations Project
Similar Triangles Determined by Miquel Circles and the Circumcircle
Let ABC be a triangle and let , , and be points on BC, CA, and AB, respectively. Suppose that the circumcircles of , , and (the Miquel circles) intersect the circumcircle of ABC at points , , and ,
respectively, where , ,... | {"url":"http://demonstrations.wolfram.com/SimilarTrianglesDeterminedByMiquelCirclesAndTheCircumcircle/","timestamp":"2014-04-21T07:06:02Z","content_type":null,"content_length":"44739","record_id":"<urn:uuid:72305042-542b-4b05-be83-1881c6be84d6>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416... |
Permutation of items with a constant order subset.
July 6th 2011, 08:03 AM #1
Permutation of items with a constant order subset.
I just wrote a practice midterm for a probability course. There was no answer key and the person who "marked" the exam and I were unsure about one of the questions.
"What is the proba... | {"url":"http://mathhelpforum.com/discrete-math/184169-permutation-items-constant-order-subset.html","timestamp":"2014-04-18T17:18:48Z","content_type":null,"content_length":"48540","record_id":"<urn:uuid:20df7270-5d2b-4d69-80eb-88235fe9a6b5>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-201404160052... |
Logistic Regression Sample Size
Sample Size for logistic regression
Here we present a calculator implementing the sample size formula provided by Hsieh (1989) for multiple logistic regression using a continuous predictor.
Hsieh (1989) note that epidemiological studies often involve a continuous risk factor predicting t... | {"url":"http://resourcetepee.com/free-statistical-calculators/logistic-regression-sample-size/","timestamp":"2014-04-19T14:29:57Z","content_type":null,"content_length":"12017","record_id":"<urn:uuid:50a7ffb1-e0a5-4de9-803d-40b3b1195ee4>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00... |
Fundamentals of Physics/Physics and Measurement
From Wikibooks, open books for an open world
This page or section is an undeveloped draft or outline.
You can help to develop the work, or you can ask for assistance in the project room.
The word Physics originates from the Greek word Physis, which means nature. Physics... | {"url":"http://en.wikibooks.org/wiki/Fundamentals_of_Physics/Physics_and_Measurement","timestamp":"2014-04-21T04:47:01Z","content_type":null,"content_length":"37647","record_id":"<urn:uuid:ddf90474-538b-4a79-9ffe-db811de6095f>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00545-ip-10... |
Results 1 - 10 of 24
- Annals of Pure and Applied Logic , 1993
"... i ..."
"... An earlier, not yet conclusive, attempt at formulating a theory of this kind was made by Scott 1970. Also related, although less closely, are the type and logic free theories of constructions of
Kreisel 1962 and 1965 and Goodman 1970. In it... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1159949","timestamp":"2014-04-18T06:55:45Z","content_type":null,"content_length":"33523","record_id":"<urn:uuid:0c07c62a-ab6e-4395-8af3-3e736967abee>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00051-ip-10-147-4-33.ec2.internal.wa... |
st: Problems in maximising a likelihood function
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st: Problems in maximising a likelihood function
From DEEPANKAR BASU <basu.15@osu.edu>
To statalist@hsphsun2.harvard.edu
Subject st: Problems in maximising a likelihood function
Date Tu... | {"url":"http://www.stata.com/statalist/archive/2006-06/msg00485.html","timestamp":"2014-04-19T08:01:49Z","content_type":null,"content_length":"9737","record_id":"<urn:uuid:65d7822b-b517-4373-a77e-3afb1ac1fe46>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00193-ip-10-147-4-33.ec2.inte... |
Win a family ticket (2 adults + 3 kids) for The Dungeons® worth up to £97.50!! -
Win a family ticket (2 adults + 3 kids) for The Dungeons® worth up to £97.50!!
**THIS COMPETITION IS NOW CLOSED – THE WINNER IS LYNN SAVAGE**
To celebrate the UK’s First 5D Laser Ride to be Unleashed at the London Dungeon on 28th May, Roo... | {"url":"http://www.roomfor5.co.uk/blog/?p=1532","timestamp":"2014-04-18T18:18:52Z","content_type":null,"content_length":"78337","record_id":"<urn:uuid:a95a2ab5-cfb2-434b-96e4-bcffaeb79da0>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00464-ip-10-147-4-33.ec2.internal.warc.gz"} |
First International Conference on Quantum Error Correction
Quantum error correction of decoherence and faulty control operations forms the backbone of all of quantum information processing. In spite of remarkable progress on this front ever since the
discovery of quantum error correcting codes a decade ago, there remai... | {"url":"http://phys.org/news110454920.html","timestamp":"2014-04-17T01:09:00Z","content_type":null,"content_length":"65638","record_id":"<urn:uuid:e444a302-b967-4e88-b83c-3fe9ea9ca534>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00166-ip-10-147-4-33.ec2.internal.warc.gz"} |
Pinning of Fermionic occupation numbers
Seminar Room 1, Newton Institute
Co-authors: David Gross (University of Freiburg), Matthias Christandl (ETH Zurich) The problem of determining and describing the family of 1-particle reduced density operators (1-RDO) arising from
N-fermion pure states (via partial trace) is known... | {"url":"http://www.newton.ac.uk/programmes/MQI/seminars/2013101714001.html","timestamp":"2014-04-16T04:30:42Z","content_type":null,"content_length":"6557","record_id":"<urn:uuid:e0d9c8cf-ab3b-4faf-86a9-42db66b00048>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00083-ip-10-147-4-33.e... |
Constructing ZDDs
Given a family $F$ of sets, we can find its ZDD as follows.
1. If $F = \emptyset$ ($F$ is empty) return $\bot$. If $F = \epsilon$ ($F$ contains only the empty set) then return $\top$.
2. Find the smallest element $v$ amongst all elements in all sets of $F$. Create a node $v$.
3. Let $F_0$ be the fa... | {"url":"http://crypto.stanford.edu/pbc/notes/zdd/construction.html","timestamp":"2014-04-19T15:20:01Z","content_type":null,"content_length":"5519","record_id":"<urn:uuid:016529e1-5afc-4a22-ba91-d7ceca474681>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00333-ip-10-147-4-33.ec2.intern... |
Pipes and reservoir...problem
December 26th 2012, 05:58 AM #1
Aug 2012
Pipes and reservoir...problem
3 pipes can fill a reservoir in 10, 15, 20 hours. If the three taps are opened one after the another in the given order, with a certain fixed time gap between them, the reservoir fills in 5
hours. Find the t... | {"url":"http://mathhelpforum.com/algebra/210344-pipes-reservoir-problem.html","timestamp":"2014-04-18T03:54:07Z","content_type":null,"content_length":"39205","record_id":"<urn:uuid:6614a97a-8f71-4e81-9c4d-8c2ab8f61dd7>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00127-ip-10-147-4-3... |
%0 Report %D 2003 %T Using the GA and TAO Toolkits for Solving Large-Scale Optimization Problems on Parallel Computers %A Steven J. Benson %A Manojkumar Krishnan %A Lois Curfman McInnes %A Jarek
Nieplocha %A J. Sarich %X
Challenges in the scalable solution of large-scale optimization problems include the development of... | {"url":"http://www.anl.gov/publications/export/tagged/4685","timestamp":"2014-04-17T04:22:57Z","content_type":null,"content_length":"1863","record_id":"<urn:uuid:7b38b7d6-719e-470c-9c27-6c11636e0a91>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00535-ip-10-147-4-33.ec2.internal.warc... |
A novel approach for quantitative assessment of mucosal damage in inflammatory bowel disease
One of the main reliable histological features to suggest the diagnosis of inflammatory bowel disease is the presence of significant distortion of the crypt architecture indicating the chronic nature
of the disease resulting in... | {"url":"http://www.diagnosticpathology.org/content/8/1/156","timestamp":"2014-04-18T13:22:53Z","content_type":null,"content_length":"120697","record_id":"<urn:uuid:dd9cf756-d5b5-463d-a9b8-e952f056d7be>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00614-ip-10-147-4-33.ec2.internal.wa... |
Online resources for math assessment, test prep, and SAT or GED preparation
You are here: Home → Online resources → Review & testing
Online resources for math assessment, test prep, and SAT or GED preparation.
Math Mammoth End-of-Year Tests
These are end-of-t... | {"url":"http://www.homeschoolmath.net/online/review_testing.php","timestamp":"2014-04-19T02:04:35Z","content_type":null,"content_length":"34011","record_id":"<urn:uuid:b63ea1da-a287-4f51-8998-d10a494bfed6>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00506-ip-10-147-4-33.ec2.internal... |
El Sobrante Algebra 2 Tutor
...Besides the current tutor job, I also have lots of experience in tutoring from helping my friends and being a teacher at Sunday school at St. Paul Church. Hence,I'm confident that I'm
completely able to help the students to understand the lectures, do their homework and assignments co... | {"url":"http://www.purplemath.com/el_sobrante_ca_algebra_2_tutors.php","timestamp":"2014-04-20T16:38:03Z","content_type":null,"content_length":"23994","record_id":"<urn:uuid:64b02a07-b98e-4387-a80f-edd92d8f73d6>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00639-ip-10-147-4-33.ec2.i... |
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1. Describe how mutations lead to genetic variations. 3. Analy... | {"url":"http://openstudy.com/updates/50a59462e4b044c2b5fae30f","timestamp":"2014-04-21T05:01:57Z","content_type":null,"content_length":"78873","record_id":"<urn:uuid:1dd03cf6-3021-4965-8452-c961d30c3fc8>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00143-ip-10-147-4-33.ec2.internal.w... |
Re: st: using weights with -svy- commands
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
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Re: st: u... | {"url":"http://www.stata.com/statalist/archive/2012-03/msg00593.html","timestamp":"2014-04-21T09:37:53Z","content_type":null,"content_length":"10910","record_id":"<urn:uuid:50f61754-61c8-4eac-9030-215789438acd>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00077-ip-10-147-4-33.ec2.in... |
Melrose, PA
Find a Melrose, PA Math Tutor
...Education and Teaching Experience: I hold a BA in English from the University of Pennsylvania and an MA in English from the University of Oregon. I am currently pursuing a secondary English
teaching certification and MS in Secondary Education at Saint Joseph's Universit... | {"url":"http://www.purplemath.com/Melrose_PA_Math_tutors.php","timestamp":"2014-04-19T12:10:30Z","content_type":null,"content_length":"23958","record_id":"<urn:uuid:7bba7492-a3e2-4273-bf5a-fac9136cc040>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00028-ip-10-147-4-33.ec2.internal.w... |
An affine transformation is a linear transformation followed by a translation; i.e. it is a function
\x -> A*x + b
Where A is a linear transformation. Affine transformations are the set of image transformations supported by Graphics.DrawingCombinators, roughly translate, rotate, scale, and compositions thereof.
data A... | {"url":"http://hackage.haskell.org/package/graphics-drawingcombinators-1.3.1/docs/Graphics-DrawingCombinators-Affine.html","timestamp":"2014-04-19T15:15:04Z","content_type":null,"content_length":"9324","record_id":"<urn:uuid:8412249f-3d79-44c5-a200-26bf5eb2e0a1>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc... |
Help with my Solid Mensuration Problem
August 21st 2013, 06:38 PM
Prismatoids (Solid Geometry) Need Help for this Problem
Bunker Hill Monument is a stone structure in the form of the frustum of a regular square pyramid whose height is 220ft. and whose base edges are 15ft. and 30ft., respectively. Through the center... | {"url":"http://mathhelpforum.com/geometry/221327-help-my-solid-mensuration-problem-print.html","timestamp":"2014-04-20T03:50:13Z","content_type":null,"content_length":"6754","record_id":"<urn:uuid:ae33c4fc-4ef4-4827-94ae-4e2cdeb100d4>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-004... |