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Topic: Fitting step function
Replies: 6 Last Post: Oct 21, 2011 6:26 AM
Messages: [ Previous | Next ]
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2305519&messageID=7586939","timestamp":"2014-04-18T07:09:00Z","content_type":null,"content_length":"22665","record_id":"<urn:uuid:2238a5e8-4b6c-493d-bd42-878a012cec6b>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00473-ip-10-147-4... |
Comparing Spectral Densities in Replicated Time Series by Smoothing Spline ANOVA
Han, Sangdae (2008) Comparing Spectral Densities in Replicated Time Series by Smoothing Spline ANOVA. Doctoral Dissertation, University of Pittsburgh.
PDF - Primary Text
Download (463Kb) | Preview
Comparing several groups of population... | {"url":"http://d-scholarship.pitt.edu/7754/","timestamp":"2014-04-20T23:27:40Z","content_type":null,"content_length":"27813","record_id":"<urn:uuid:e2f8679e-614b-4730-8707-1648d8f83902>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00544-ip-10-147-4-33.ec2.internal.warc.gz"} |
Data Structures homework help
September 8th, 2013, 07:58 PM
Data Structures homework help
Write an algorithm that returns the index of the last occurrence of the value key in a sequence s1, …,sn. If key is not in the sequence, the algorithm returns 0.
September 8th, 2013, 08:55 PM
Re: Data Structures homework help
... | {"url":"http://www.javaprogrammingforums.com/%20java-theory-questions/31388-data-structures-homework-help-printingthethread.html","timestamp":"2014-04-20T05:50:04Z","content_type":null,"content_length":"4035","record_id":"<urn:uuid:2958d60f-0db7-4076-a245-226beb2f43d0>","cc-path":"CC-MAIN-2014-15/segments/1397609538022... |
Car Audio Basics - Ohms Law
SonicElectronix.com - 1-877-BUY-SONIC Car Audio Black
... | {"url":"http://www.carstereo.com/rayfes/ohms.cfm","timestamp":"2014-04-20T05:43:34Z","content_type":null,"content_length":"33307","record_id":"<urn:uuid:fc4420cc-7071-4390-b89c-6e11216480e0>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00648-ip-10-147-4-33.ec2.internal.warc.gz"} |
World's economies show similarities in economic inequality
Economists who yearn for the redistribution of wealth in an ideal society are up against history. According to a recent study, the uneven distribution of wealth in a society appears to be a universal
law that holds true for economies in many different societies... | {"url":"http://phys.org/news95074548.html","timestamp":"2014-04-17T03:57:04Z","content_type":null,"content_length":"72712","record_id":"<urn:uuid:e9b48c24-2d8c-4140-acb4-3b1847077b8d>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00440-ip-10-147-4-33.ec2.internal.warc.gz"} |
Bloom Filters
April 21, 2010
Bloom Filters
I’ve always thought that bloom filters were really cool data structures. They belong to a small class of data structures described as “probabilistic”, meaning, there’s a trade-off between performance
and accuracy. CS people know about trade-offs all too well, whether they’re r... | {"url":"http://mikecvet.wordpress.com/2010/04/21/bloom-filters/","timestamp":"2014-04-17T06:42:19Z","content_type":null,"content_length":"52938","record_id":"<urn:uuid:12b5c9c1-73c5-4a52-b7fa-b957468443c7>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00613-ip-10-147-4-33.ec2.interna... |
Urgent Problem Solving!
April 22nd 2009, 04:01 AM #1
Apr 2009
A newspaper is made of several A2 sheets folded in the middle so that each sheet makes 4 numbered pages. For example, two sheets make 8 pages.
1. Sometimes a newspaper has a single half sheet of just 2 pages inserted somewhere. Friday's newspaper... | {"url":"http://mathhelpforum.com/math-topics/85013-urgent-problem-solving.html","timestamp":"2014-04-17T07:16:29Z","content_type":null,"content_length":"29484","record_id":"<urn:uuid:c90ead94-15db-466b-a21a-f91d4bf827c0>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00340-ip-10-147-4... |
Displaying Vertex Arrays [Archive] - OpenGL Discussion and Help Forums
01-31-2006, 05:31 PM
I am trying to display an object with Vertex Arrays. I have the data read from a PLY file into the vertices. If the faces take 3 vertices I draw them as GL_TRIANGLES and 4 vertices as GL_QUADS. I
have a file that wants to draw ... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-131707.html","timestamp":"2014-04-18T13:25:49Z","content_type":null,"content_length":"7960","record_id":"<urn:uuid:2a9140b9-1e93-4a36-bf2f-14a8ca997844>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00292-ip-10-147-4... |
But seriously now folks- what do you make of barrier results?
In my
April Fools Day Post
I said the following:
Here are problems that I believe can be solved with current techniques.
That was indeed true- since they were all known theorems. However, I was making a more serious point in capital letters. I will make ... | {"url":"http://blog.computationalcomplexity.org/2010/04/but-seriously-now-folks-what-do-you.html","timestamp":"2014-04-17T16:24:30Z","content_type":null,"content_length":"191853","record_id":"<urn:uuid:9ebc1044-3956-4ec3-b196-19df4f9bb84f>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-2014042303200... |
kepsnap Compute initial data for 2-body orbit
out= Output snapshot with initial data
mass1=1.25 Mass of 1st body
mass2=1.25 Mass of 2nd body
r_peri=0.5 Separation along X at pericenter.
... | {"url":"http://www.ifa.hawaii.edu/~barnes/zeno/kepsnap.html","timestamp":"2014-04-17T09:49:54Z","content_type":null,"content_length":"2076","record_id":"<urn:uuid:6277be9d-7ebb-4779-b033-7347e7621e47>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00218-ip-10-147-4-33.ec2.internal.warc... |
Bartholomeo Pitiscus
Born: 24 August 1561 in Grünberg, Silesia (now Zielona Góra, Poland)
Died: 2 July 1613 in Heidelberg, Germany
... | {"url":"http://www-groups.dcs.st-and.ac.uk/~history/Biographies/Pitiscus.html","timestamp":"2014-04-18T10:48:47Z","content_type":null,"content_length":"15356","record_id":"<urn:uuid:56e94c1c-d2f2-4274-a1c7-7f78a92cd3d2>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00281-ip-10-147-4-... |
[Numpy-discussion] windows install problem for 1.2
Ryan Krauss ryanlists@gmail....
Mon Oct 20 13:50:54 CDT 2008
I need to upgrade my Python installation. I just uninstalled everything,
deleted C:\Python25, installed Python 2.5.2 from the msi, and am now trying
to install numpy 1.2 from numpy-1.2.0-win32-superpack-pyth... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-October/038185.html","timestamp":"2014-04-18T21:17:04Z","content_type":null,"content_length":"3426","record_id":"<urn:uuid:3423ca13-6027-4844-bab6-2d99b21f1d19>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00378-ip-10-147... |
Reply to comment
March 2004
The Hilbert Challenge: A perspective on twentieth century mathematics
"As long as a branch of science offers an abundance of problems", proclaimed David Hilbert, "so is it alive". These words were delivered in the German mathematician's famous speech at the 1900
International Congress of Mat... | {"url":"http://plus.maths.org/content/comment/reply/3227","timestamp":"2014-04-18T16:03:18Z","content_type":null,"content_length":"26061","record_id":"<urn:uuid:eade96ef-e26c-4f5f-b67e-7da1a46d11a9>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00496-ip-10-147-4-33.ec2.internal.warc.g... |
Modelling and Problem Solving Question
May 22nd 2010, 08:42 PM #1
May 2010
Modelling and Problem Solving Question
I've been trying to solve this problem for a while, and it's really getting to me. We're supposed to use Microsoft Excel, but I don't know where to start with the problem. It is as follows:
When... | {"url":"http://mathhelpforum.com/calculus/146028-modelling-problem-solving-question.html","timestamp":"2014-04-17T07:28:13Z","content_type":null,"content_length":"41697","record_id":"<urn:uuid:c98c07e6-f6cf-41bd-8bbc-333f27b8b3bd>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00036-i... |
Upcoming Seminars & Events
April 17, 2014
2:00pm - 3:30pm
Let G=SL(2, R) \ltimes R^2 and \Gamma= SL(2, Z) ltimes Z^2. We prove a rate of equidistribution for the orbits of a certain 1-dimensional unipotent flow of \Gamma \quot G, which projects to a closed
horocycle in the unit tangent bundle to the modular surface.
... | {"url":"http://www.math.princeton.edu/events/seminars","timestamp":"2014-04-17T09:43:43Z","content_type":null,"content_length":"42895","record_id":"<urn:uuid:d290d6ff-add2-4b47-8df1-76e837b1cf30>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00005-ip-10-147-4-33.ec2.internal.warc.gz"... |
Farmers Branch, TX Algebra Tutor
Find a Farmers Branch, TX Algebra Tutor
...I have taught physics at the high school level and recently obtained my Master's degree from the University of Texas at Dallas where I served as a teaching assistant for intro level Physics
labs. In my daily life, I am constantly exposed to... | {"url":"http://www.purplemath.com/Farmers_Branch_TX_Algebra_tutors.php","timestamp":"2014-04-16T16:16:30Z","content_type":null,"content_length":"24291","record_id":"<urn:uuid:be2c2351-6486-420c-8b99-dac0e90ec862>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00011-ip-10-147-4-33.ec2.... |
Re: st: indicator variable and interaction term different signs but both
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
[Date Prev][Date Next][Thread Prev][Thread Next][Date... | {"url":"http://www.stata.com/statalist/archive/2013-04/msg00337.html","timestamp":"2014-04-16T13:34:42Z","content_type":null,"content_length":"15469","record_id":"<urn:uuid:0c7efbed-809d-4b5e-8f23-193bc2a9be6f>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00285-ip-10-147-4-33.ec2.in... |
Prism Calculator
A prism is a three dimensional geometrical figure have two parallel polygon faces at ends called bases and parallel lateral edges. Here we are dealing with two types of prisms namely Triangular prism
and Rectangular Prism.
A triangular prism is a three sided prism that has a triangle on each end called... | {"url":"http://calculator.mathcaptain.com/prism-calculator.html","timestamp":"2014-04-18T03:25:50Z","content_type":null,"content_length":"48883","record_id":"<urn:uuid:cad3468d-fd7e-45b1-97e2-0258f4952240>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00256-ip-10-147-4-33.ec2.internal... |
[SOLVED] convergence in probability
February 20th 2010, 01:02 AM
[SOLVED] convergence in probability
I've been banging my head against the wall for too many hours and would love a hint... I'm looking to show that
$<br /> \frac {1} {n} \sum {(x_i - \overline{x_n})*(y_i - \overline{y_n})} \rightarrow Cov(X,Y)<br ... | {"url":"http://mathhelpforum.com/advanced-statistics/129717-solved-convergence-probability-print.html","timestamp":"2014-04-18T03:18:08Z","content_type":null,"content_length":"23941","record_id":"<urn:uuid:e4bcaa32-d1cc-4614-a0f2-2f0e06bfc437>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-201404230... |
The Quantity Theory of Money
The quantity equation can also be written in
growth rates form
, as shown above. Not surprisingly, the growth rates form of the quantity equation relates changes in the amount of money available in an economy and changes in the velocity of money to changes in
the price level and changes in ... | {"url":"http://economics.about.com/od/money/ss/The-Quantity-Theory-Of-Money_4.htm","timestamp":"2014-04-16T07:39:04Z","content_type":null,"content_length":"42246","record_id":"<urn:uuid:90689a68-e421-4e1e-abf3-8df05e86e31e>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00338-ip-10-14... |
Jacobian Conjecture for unit triangular matrices
up vote 7 down vote favorite
This question is about the Jacobian conjecture for a special case. I will first explain the Jacobian conjecture (since it is something every mathematician should know about).
Let $k$ be an algebraically closed field.
Consider a map $$F: k^n \... | {"url":"http://mathoverflow.net/questions/83400/jacobian-conjecture-for-unit-triangular-matrices?sort=newest","timestamp":"2014-04-18T21:08:10Z","content_type":null,"content_length":"67073","record_id":"<urn:uuid:16272ee2-3a7d-4bbf-b373-e56c71b92888>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-201... |
need help with code
September 3rd, 2010, 02:20 PM
need help with code
for (int c=1; c<=6; c++)
int a=(int)(Math.random()*37+1);
int b=(int)(Math.random()*8+1);
System.out.print (a+" ");
if (c==6) System.out.println ("- "+b);
I can't have the same number twice
please help
September 3rd, 2010,... | {"url":"http://www.javaprogrammingforums.com/%20java-theory-questions/5169-need-help-code-printingthethread.html","timestamp":"2014-04-20T01:33:23Z","content_type":null,"content_length":"5874","record_id":"<urn:uuid:fe889b3b-aebf-4742-ad57-98e7ce84629a>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-... |
Trouble writing to a .txt file
I have to write out to a text file using a for loop. The file is being created, but there is no data in the file when I open it. Here's what I've got (assuming f1=10, f2=10, and samperiod = .025)
#define _USE_MATH_DEFINES
#include <math.h>
#include <iostream>
#include <fstream>
#include <... | {"url":"http://www.cplusplus.com/forum/beginner/94962/","timestamp":"2014-04-21T04:40:19Z","content_type":null,"content_length":"7979","record_id":"<urn:uuid:7980013e-6954-4e1b-8eb2-1feb1aa136d3>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00551-ip-10-147-4-33.ec2.internal.warc.gz"... |
Guile Reference Manual
Node:SRFI-13 Comparison, Next:SRFI-13 Prefixes/Suffixes, Previous:SRFI-13 Modification, Up:SRFI-13
39.11.7 Comparison
The procedures in this section are used for comparing strings in different ways. The comparison predicates differ from those in R5RS in that they do not only return #t or #f, but ... | {"url":"http://www.gnu.org/software/guile/docs/docs-1.6/guile-ref/SRFI-13-Comparison.html","timestamp":"2014-04-21T05:42:45Z","content_type":null,"content_length":"5088","record_id":"<urn:uuid:597e00a2-81e5-4ee8-9139-5903f12eb3e5>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00255-i... |
ollege, Help
I was in college for computer science about 3 years ago. made it through about 3/4 of the computer science curriculum, but dropped out due to the fact that, basically, I suck at math. I love the idea
of math. I love coding. But when it got down to the harder assignments and higher level calculus and finit... | {"url":"http://www.dreamincode.net/forums/topic/184695-going-back-to-college-help-with-math/page__p__1084030","timestamp":"2014-04-18T13:38:15Z","content_type":null,"content_length":"136012","record_id":"<urn:uuid:8e10d72d-90db-45d6-9ae2-e5a828c5674f>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-2... |
Jail break: Solution
There are 100 prisoners in 100 separate locked cells. During the night each of 100 prisoner officers visits the cells. The first officer visits every cell. The second officer visits cells 2,4,6,...
etc (every 2nd cell), the third officer visits cells 3,6,9,..etc (every third cell), the fourth offic... | {"url":"http://plus.maths.org/content/jail-break-solution","timestamp":"2014-04-20T00:54:35Z","content_type":null,"content_length":"22904","record_id":"<urn:uuid:0505120a-7b23-40b0-81e3-48f96d222875>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00307-ip-10-147-4-33.ec2.internal.warc... |
SSAC General Collection Modules
Following are short descriptions of the available modules. To access any of them, select from the list and you will connect to cover material including learning goals, context of use, and other
information. Within the cover material (under "Teaching Materials") there is a link by which y... | {"url":"http://serc.carleton.edu/sp/ssac_home/general/examples.html?q1=sercvocabs__65%3A5","timestamp":"2014-04-20T13:27:42Z","content_type":null,"content_length":"34807","record_id":"<urn:uuid:74d02391-20bd-437e-9575-8ac3a8a09a70>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00085-... |
Orange, NJ Algebra 1 Tutor
Find an Orange, NJ Algebra 1 Tutor
...Now, I am more than ready and able to explain all facets of math to any struggling student. My goal is to make whatever is challenging you most seem easy. Having now Aced calculus II and
taking Differential Equations and Econometrics (advanced Stats),... | {"url":"http://www.purplemath.com/orange_nj_algebra_1_tutors.php","timestamp":"2014-04-16T05:01:06Z","content_type":null,"content_length":"24073","record_id":"<urn:uuid:37cc3b65-fc0c-4081-a829-b2844ea0b9e0>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00638-ip-10-147-4-33.ec2.intern... |
Reconciling Academic and Skill Standards
Reconciling Academic and Skill Standards
An interview with W. Norton Grubb, University of California, Berkeley
Vocational education is often a separate track in schools, hardly integrated into the curriculum of college-bound students. What's your vision of the ideal relationsh... | {"url":"https://www.stolaf.edu/other/extend/Integration/grubb.html","timestamp":"2014-04-19T17:04:25Z","content_type":null,"content_length":"8838","record_id":"<urn:uuid:80fbdb1c-3b65-4112-a968-c25eaa071f7e>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00379-ip-10-147-4-33.ec2.inter... |
Why do we associate the energy eigenstates with the "wavefunction" and "position"?
Actually this reminds me of another curiosity I've had relating to wavefunctions. When I think of a wave, I'm picturing a travelling disturbance.
But in a confined space, you can have a standing wave. The wave function of a particle in a... | {"url":"http://www.physicsforums.com/showthread.php?p=3248592","timestamp":"2014-04-18T03:11:35Z","content_type":null,"content_length":"50468","record_id":"<urn:uuid:7d62eba8-fbe2-4296-85b9-5d5d34798994>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00331-ip-10-147-4-33.ec2.internal.... |
Lafayette Hill ACT Tutor
...My degree is from RPI in Theoretical Mathematics, and thus included taking Ordinary and Partial Differential Equations as well as Linear Algebra a variety of other courses that require the use
of differential equations. I have worked with students on many courses which applies differenti... | {"url":"http://www.purplemath.com/Lafayette_Hill_ACT_tutors.php","timestamp":"2014-04-17T04:15:29Z","content_type":null,"content_length":"23903","record_id":"<urn:uuid:cce22fd9-37b8-49e4-ba9b-a60e4e3c38f5>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00484-ip-10-147-4-33.ec2.interna... |
Inscribed Circle In Isosceles Triangle
A circle is inscribed in an isosceles with the given dimensions.
Find the radius of the circle.
Consider the following diagram.
By dropping a perpendicular from the top of the isosceles triangle to the base and using the Pythagorean Theorem we quickly determine that the height of ... | {"url":"http://mathschallenge.net/full/inscribed_circle_in_isosceles_triangle","timestamp":"2014-04-18T00:13:05Z","content_type":null,"content_length":"5412","record_id":"<urn:uuid:cf60f1a4-f7d0-4c03-ad87-7b958786bc52>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00363-ip-10-147-4-3... |
Similarity solutions
From Thermal-FluidsPedia
The form of the velocity, temperature, and concentration profiles for flow over a flat plate are presented in the figure to the right, and are based on qualitative measurements. These presentations
indicate the possibility that these profiles are geometrically similar to ea... | {"url":"http://www.thermalfluidscentral.org/encyclopedia/index.php/Similarity_solutions","timestamp":"2014-04-19T11:56:45Z","content_type":null,"content_length":"91154","record_id":"<urn:uuid:3aff59e6-74a4-43ab-b3fa-2bde7184e38b>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00044-ip... |
Bootstrap: A fast blind adaptive signal separator
- IEE Proceedings-F , 1993
"... This paper considers an application of blind identification to beamforming. The key point is to use estimates of directional vectors rather than resorting to their hypothesized value. By using
estimates of the directional vectors obtained... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1255410","timestamp":"2014-04-21T06:24:28Z","content_type":null,"content_length":"28189","record_id":"<urn:uuid:e3515a31-94ef-4f7e-832b-b516533d435f>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00275-ip-10-147-4-33.ec2.internal.wa... |
convert 1.55m to cm
You asked:
convert 1.55m to cm
Say hello to Evi
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Matches for:
AMS Chelsea Publishing
1957; 277 pp; hardcover
Volume: 274
ISBN-10: 0-8218-4644-2
ISBN-13: 978-0-8218-4644-5
List Price: US$51
Member Price: US$45.90
Order Code: CHEL/274.H
This is a story of more than a century ago, about a circle of young scientists, and in particular one among them, a mathematician, N... | {"url":"http://cust-serv@ams.org/bookstore?fn=20&arg1=chelsealist&ikey=CHEL-274-H","timestamp":"2014-04-19T10:21:16Z","content_type":null,"content_length":"14836","record_id":"<urn:uuid:695a69d7-2c7a-48b8-8016-4bca50aab73a>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00382-ip-10-14... |
Stereoscopic camera and viewing systems with undistorted depth presentation and reduced or eliminated erroneous acceleration and deceleration perceptions, or with perceptions produced or enhanced for special effects - The United States of America as represented by the Administrator of the
The invention relates to stere... | {"url":"http://www.freepatentsonline.com/5065236.html","timestamp":"2014-04-17T03:56:04Z","content_type":null,"content_length":"101684","record_id":"<urn:uuid:449d827d-cec9-45bf-8040-66f3197f1fe5>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00584-ip-10-147-4-33.ec2.internal.warc.gz"... |
Calibration of Intercity Trip Time Value with a Network Assignment Model:
A Case Study for the Korean NW-SE Corridor
Iljoon Chang
Gang-Len Chang*
University of Maryland, College Park
This paper presents an innovative method for estimating the value of time (VOT) for intercity travelers with aggregate mode choice and o... | {"url":"http://www.rita.dot.gov/bts/sites/rita.dot.gov.bts/files/publications/journal_of_transportation_and_statistics/volume_05_number_23/html/paper_04/index.html","timestamp":"2014-04-20T18:47:40Z","content_type":null,"content_length":"82683","record_id":"<urn:uuid:2d0c9bf5-830a-41e1-b540-ad0f5f25eaf8>","cc-path":"CC... |
Considering Clairauts Theorem, F(x,y)=xy(x^2-y^2)/x^2+y^2... | Chegg.com
considering clairauts theorem, f(x,y)=xy(x^2-y^2)/x^2+y^2 , (x,y) cant be zero; assume g is a function of two variables x and y and all its second order partial derivativs are continuous. how many
second order partial derivates does g possess and,... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/considering-clairauts-theorem-f-x-y-xy-x-2-y-2-x-2-y-2-x-y-cant-zero-assume-g-function-two-q927978","timestamp":"2014-04-19T01:16:34Z","content_type":null,"content_length":"18250","record_id":"<urn:uuid:03859894-5422-402e-80af-fd7373d35276>","cc-path":"CC... |
Reply to comment
Submitted by Anonymous on September 25, 2013.
You are assuming that due to the gyro effect, it would require a large moment to 'yaw' the spinning turbine. Since there is no 'component' of the rate of change of angular momentum, when resolved
around the yaw axis, the moment from the gyro effect is zero.... | {"url":"http://plus.maths.org/content/comment/reply/2384/4654","timestamp":"2014-04-18T08:22:21Z","content_type":null,"content_length":"20252","record_id":"<urn:uuid:7018daae-19c6-46d5-a715-eedd257e81ed>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00111-ip-10-147-4-33.ec2.internal.... |
Vibration Control of Fractionally-Damped Beam Subjected to a Moving Vehicle and Attached to Fractionally-Damped Multiabsorbers
Advances in Mathematical Physics
Volume 2013 (2013), Article ID 232160, 12 pages
Research Article
Vibration Control of Fractionally-Damped Beam Subjected to a Moving Vehicle and Attached to Fra... | {"url":"http://www.hindawi.com/journals/amp/2013/232160/","timestamp":"2014-04-18T13:33:19Z","content_type":null,"content_length":"487405","record_id":"<urn:uuid:392340e0-9203-493d-8d69-7f01fbf2293f>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00388-ip-10-147-4-33.ec2.internal.warc... |
Interpreting the Difference Between Two Numbers
Date: 09/22/2006 at 17:07:54
From: Mary
Subject: What is the difference between 8 and 5? or between 5 and 8?
Not using absolute values, if a question reads "What is the difference
between 15 and 12" or "What is the difference between 12 and 15,"
would your response be +3 ... | {"url":"http://mathforum.org/library/drmath/view/69177.html","timestamp":"2014-04-17T07:10:07Z","content_type":null,"content_length":"7640","record_id":"<urn:uuid:9e8e7e90-9094-4575-80db-ef5956b5098c>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00241-ip-10-147-4-33.ec2.internal.war... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
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Thanks... | {"url":"http://openstudy.com/users/valentinat/answered","timestamp":"2014-04-17T01:38:42Z","content_type":null,"content_length":"113605","record_id":"<urn:uuid:2a7d05c6-57bf-409b-8e6a-e655e5b0d724>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00013-ip-10-147-4-33.ec2.internal.warc.gz... |
Ada-style Ranged Types in C++
The C++ Standard allows for three possible representations for integer types (one's complement, two's complement, and signed magnitude) and overflow checking must allow for all three. The only issue
that complicates the code is the possibility that an integer type may not be symmetrical ar... | {"url":"http://www.drdobbs.com/tools/ada-style-ranged-types-in-c/201001318?pgno=3","timestamp":"2014-04-16T14:39:20Z","content_type":null,"content_length":"95179","record_id":"<urn:uuid:ff1991aa-d119-4ec5-865f-f2830c119adf>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00436-ip-10-14... |
Posts from November 2008 on The Gauge Connection
Wonderful QCD!
On Science this week appeared a milestone paper showing two great achievements by lattice QCD:
• QCD gives a correct description of low energy phenomenology of strong interactions.
• Most of the ordinary mass (99%) is due to the motion of quarks inside... | {"url":"http://marcofrasca.wordpress.com/2008/11/","timestamp":"2014-04-17T00:48:26Z","content_type":null,"content_length":"142957","record_id":"<urn:uuid:fd914e71-03e7-4b52-bc15-dd4a6444be13>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00154-ip-10-147-4-33.ec2.internal.warc.gz"} |
Yang Family Tai Chi Discussion Board
Louis Swaim wrote:This old Yang family formula is similar, but different from the song mr. yslim quoted:
Here’s a translation I did of this in the “Empty and Full” thread here on the board a few years ago.
Xu Shi Jue
Using empty-empty full-full, the spirit gathers wi... | {"url":"http://www.yangfamilytaichi.com/phpBB3/viewtopic.php?p=11392","timestamp":"2014-04-18T15:41:24Z","content_type":null,"content_length":"43263","record_id":"<urn:uuid:109f0adb-169c-44a9-ae1c-6d9a3478b220>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00015-ip-10-147-4-33.ec2.in... |
search results
Expand all Collapse all Results 1 - 6 of 6
1. CJM 2012 (vol 65 pp. 823)
Symbolic Powers Versus Regular Powers of Ideals of General Points in $\mathbb{P}^1 \times \mathbb{P}^1$
Recent work of Ein-Lazarsfeld-Smith and Hochster-Huneke raised the problem of which symbolic powers of an ideal are conta... | {"url":"http://cms.math.ca/cjm/msc/14C20?fromjnl=cjm&jnl=CJM","timestamp":"2014-04-21T04:40:50Z","content_type":null,"content_length":"34943","record_id":"<urn:uuid:a8716b8d-530b-4bcc-b057-0d534829aae1>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00525-ip-10-147-4-33.ec2.internal.w... |
Solve for the length of a cylinder
1. The problem statement, all variables and given/known data
Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber.If a sample of gold with a mass of 2.850 g is drawn out into a
cylindrical fiber of radiu... | {"url":"http://www.physicsforums.com/showthread.php?t=369393","timestamp":"2014-04-17T10:04:34Z","content_type":null,"content_length":"25355","record_id":"<urn:uuid:b12ae873-0ef2-4d4f-bf7c-b4d4649c6243>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00147-ip-10-147-4-33.ec2.internal.w... |
ORF523 (‘Advanced Optimization’): Introduction
Posted on February 5, 2013 by Sebastien Bubeck
In optimization we are ‘given’ a set ${\mathcal{X} \subset {\mathbb R}^n}$, and a real-valued function ${f}$ defined on this set. The objective is to find a point ${x^* \in \mathcal{X}}$ which
minimizes ${f}$ on ${\mathcal{X}}... | {"url":"https://blogs.princeton.edu/imabandit/2013/02/05/orf523-advanced-optimization-introduction/","timestamp":"2014-04-17T06:58:35Z","content_type":null,"content_length":"70348","record_id":"<urn:uuid:3f6ddfbb-f32f-4a8f-9ec2-9f9338dfabe2>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-201404230320... |
Olympia Heights, FL Calculus Tutor
Find an Olympia Heights, FL Calculus Tutor
...This requires a thorough understanding of the subject, as well as the ability to consider that subject in different ways, which not all teachers are able to do. I always dedicate myself to
excellence by providing high quality results a... | {"url":"http://www.purplemath.com/Olympia_Heights_FL_Calculus_tutors.php","timestamp":"2014-04-21T12:51:38Z","content_type":null,"content_length":"24560","record_id":"<urn:uuid:e1123a1f-6792-4e17-9c11-a6ee6b547312>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00526-ip-10-147-4-33.ec... |
Severance, CO
Find a Severance, CO Calculus Tutor
...A firm grasp of the basics -- addition, subtraction, multiplication, division, fractions -- are essential. Accordingly, interpretation and comprehension of word problems is a vital component
of decoding a problem statement into a solvable equation. These and oth... | {"url":"http://www.purplemath.com/Severance_CO_Calculus_tutors.php","timestamp":"2014-04-16T16:16:10Z","content_type":null,"content_length":"24105","record_id":"<urn:uuid:6c78cad7-e45b-4e66-8960-23e5c29534f9>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00248-ip-10-147-4-33.ec2.inte... |
Take away computation from the world and everything is wrapped in blind ignorance -- Isidore of Seville quoted from Peter Hunter Blair
Recent work:
Proof that H passivation is the origin of low doping efficiency in the important photovoltaic material a-Si:H.
Realistic computer models of amorphous GaN have completely de... | {"url":"http://www.phy.ohiou.edu/~drabold/int.html","timestamp":"2014-04-18T08:13:00Z","content_type":null,"content_length":"26083","record_id":"<urn:uuid:320723af-95b6-4c49-a6eb-8cdfe271e82e>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00073-ip-10-147-4-33.ec2.internal.warc.gz"} |
search results
Expand all Collapse all Results 1 - 5 of 5
1. CJM 2012 (vol 66 pp. 102)
Continuity of convolution of test functions on Lie groups
For a Lie group $G$, we show that the map $C^\infty_c(G)\times C^\infty_c(G)\to C^\infty_c(G)$, $(\gamma,\eta)\mapsto \gamma*\eta$ taking a pair of test functions to t... | {"url":"http://cms.math.ca/cjm/msc/43A15?fromjnl=cjm&jnl=CJM","timestamp":"2014-04-19T04:35:28Z","content_type":null,"content_length":"34138","record_id":"<urn:uuid:cdfbd62f-71d8-49fe-9485-6b654e27cae9>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00053-ip-10-147-4-33.ec2.internal.wa... |
Debye-Huckel treatment deals with the distribution of ions around a given ion and the net effects of these neighboring ions have on the central ion. Debye and Huckel derived an equation based on the
quantitative treatment of inter ionic attraction. This equation was later on modified by Onsagar and is known as Debye-Hu... | {"url":"http://www.meritnation.com/ask-answer/question/what-is-debye-huckel-onsagers-equation/electrochemistry/2103897","timestamp":"2014-04-21T07:05:51Z","content_type":null,"content_length":"157750","record_id":"<urn:uuid:1034c261-6fca-46a5-9392-521efb355045>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc... |
Errata for the Treatise of Analysis of Dieudonné
up vote 9 down vote favorite
I was looking again at the beautiful and quite complete work of Dieudonné, his Treatise of Analysis, to refresh my memory about some aspects of classical analysis. I especially love this Treatise for
the quality of its exercises. Unfortunatel... | {"url":"http://mathoverflow.net/questions/90082/errata-for-the-treatise-of-analysis-of-dieudonne","timestamp":"2014-04-20T06:13:51Z","content_type":null,"content_length":"51284","record_id":"<urn:uuid:104c97d5-b91b-4b74-a261-989ed1320759>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218... |
ALEX Lesson Plans
Subject: Mathematics (3)
Title: Roll 'N Round to Win
Description: This lesson is a hands-on, game based lesson. It should be part of a larger unit of study on number sense, estimation, and/or place value. The lesson involves students in a game based
activity which gives them a concrete understanding o... | {"url":"http://alex.state.al.us/all.php?std_id=53671","timestamp":"2014-04-19T17:05:54Z","content_type":null,"content_length":"183261","record_id":"<urn:uuid:a0c23955-4a4a-4424-8ad8-f0e5a8cbcd33>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00226-ip-10-147-4-33.ec2.internal.warc.gz"... |
Manhattan, NY Statistics Tutor
Find a Manhattan, NY Statistics Tutor
...Looking forward to working with you. -RonaldI was exposed extensively to SAS in my statistics courses, performing numerous statistical analysis in my projects. I have dealt with both the UNIX
and Windows version of SAS. As a full time Statistic... | {"url":"http://www.purplemath.com/Manhattan_NY_statistics_tutors.php","timestamp":"2014-04-19T14:40:57Z","content_type":null,"content_length":"24328","record_id":"<urn:uuid:72b733be-f1ab-45be-8f14-daa9a4a02163>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00454-ip-10-147-4-33.ec2.in... |
Math Help
June 5th 2011, 10:16 PM #1
Mar 2010
fluid flow
given the velocity v=(x+y,x-y,0) sketch the fluid flow
is this question asking to sketch the strealimes or the trajectory anyhow i cant solve it
i guess the question is asking you to simply sketch the velocity vector field. you just have to draw ... | {"url":"http://mathhelpforum.com/advanced-applied-math/182480-fluid-flow.html","timestamp":"2014-04-18T02:11:07Z","content_type":null,"content_length":"32065","record_id":"<urn:uuid:a8266f2a-1df1-4c50-a99e-3f0303e6df4a>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00389-ip-10-147-4-... |
The Art of Travel by Francis Galton
: image 44
Measurements. 3 5
For finding the rate in statute miles per hour in a carriage-Observe the number of revolutions (n) made by the wheel in 18 seconds : let d be the number of inches in the diameter of the wheel ; then
' is the rate per hour.
The above method is convenient ... | {"url":"http://galton.org/cgi-bin/searchImages/galton/search/books/art-of-travel/pages/art-travel_0044.htm","timestamp":"2014-04-19T12:03:05Z","content_type":null,"content_length":"5982","record_id":"<urn:uuid:49fd9e9a-03d6-40c2-99e6-99cd4cd78dd1>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140... |
KDW+PRISMA datasets
SHREC 2013 Track Proposal: Large-Scale Partial Shape Retrieval Track Using Simulated Range Images
The Track
The problem of retrieving 3D shapes using queries with partial data is an open and challenging problem. Moreover, with the increasing use of cheap 3D devices such as scanners and RGB-D cameras... | {"url":"http://dataset.dcc.uchile.cl/","timestamp":"2014-04-16T04:12:06Z","content_type":null,"content_length":"14576","record_id":"<urn:uuid:b9c8dc52-f402-4e2c-9202-92aab11af55c>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00473-ip-10-147-4-33.ec2.internal.warc.gz"} |
solving algorithm problem
Re: solving algorithm problem
Which does not agree with your real answer...
Please check your "real answer," because when an answer does not agree with what I get it is almost certainly wrong. Okay, that is an exaggeration, it has a darn good chance of being wrong. Okay,
that is stretching it ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=19387","timestamp":"2014-04-18T00:15:46Z","content_type":null,"content_length":"15267","record_id":"<urn:uuid:aa508912-133b-4522-86d5-d0c8b8ebcb75>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00323-ip-10-147-4-33.ec2.internal.w... |
Greenbrae Calculus Tutor
Find a Greenbrae Calculus Tutor
...I have acted as a tutor for MBA students in every course they took in their graduate school curriculum. I have a strong background in statistics and econometrics. I have an undergraduate degree
in biology and math and have worked many years as a data analy... | {"url":"http://www.purplemath.com/Greenbrae_Calculus_tutors.php","timestamp":"2014-04-18T11:27:17Z","content_type":null,"content_length":"24077","record_id":"<urn:uuid:07f31b31-56ee-4a2b-bd3e-4e6752f123e2>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00172-ip-10-147-4-33.ec2.internal... |
Wanted: Innovative Mathematical Thinking
July 2010
Wanted: Innovative Mathematical Thinking
We read all the time how poorly the US mathematics education system performs compared with other nations, particularly those we compete with economically. The most cited comparison study on which
this dire conclusion is reached ... | {"url":"https://www.maa.org/external_archive/devlin/devlin_07_10.html","timestamp":"2014-04-17T11:07:20Z","content_type":null,"content_length":"18958","record_id":"<urn:uuid:8813bd62-5558-4ac1-b9b3-ae4f6f95f7ea>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00088-ip-10-147-4-33.ec2.i... |
Irreducibility of Polynomials - Irresducibilty in R/I{x] and Irreducibility in R{x}
May 19th 2013, 12:51 AM #1
Irreducibility of Polynomials - Irresducibilty in R/I{x] and Irreducibility in R{x}
I am reading Dummit and Foote on Irreducibility in Polynomial Rings. In particular I am studying Proposition 12 in Sectio... | {"url":"http://mathhelpforum.com/advanced-algebra/219073-irreducibility-polynomials-irresducibilty-r-i-x-irreducibility-r-x.html","timestamp":"2014-04-18T16:55:25Z","content_type":null,"content_length":"31509","record_id":"<urn:uuid:4858fff3-98f4-4a96-954e-e6173beb21c1>","cc-path":"CC-MAIN-2014-15/segments/139760953395... |
If $latex {f: {\bf R}^n \rightarrow {\bf C}}&fg=000000$ and $latex {g: {\bf R}^n \rightarrow {\bf C}}&fg=000000$ are two absolutely integrable functions on a Euclidean space $latex {{\bf R}^n}&fg=
000000$, then the convolution $latex {f*g: {\bf R}^n \rightarrow {\bf C}}&fg=000000$ of the two functions is defined by the... | {"url":"http://kamranrmp.wordpress.com/","timestamp":"2014-04-21T14:43:09Z","content_type":null,"content_length":"43818","record_id":"<urn:uuid:d7d14892-ebd4-4807-9a91-6d605b6857ae>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00581-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Topic: Re: [mg5345] Argument types
Replies: 0
Re: [mg5345] Argument types
Posted: Dec 1, 1996 11:25 PM
From... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=224393","timestamp":"2014-04-16T16:15:22Z","content_type":null,"content_length":"15455","record_id":"<urn:uuid:e10713a1-9e3c-43c2-8be0-f1ab67dc628f>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00257-ip-10-147-4-33.ec2.internal.wa... |
final 1 (PDF)
Mathematics 403A Final Exam Name: Answers
March 16, 2005
Instructions: This is a closed book exam, no notes or calculators allowed. Justify all of your answers.
Unless a particular problem states otherwise, you may refer to and... | {"url":"http://www.docstoc.com/docs/57676547/final-1-(PDF)","timestamp":"2014-04-24T04:39:21Z","content_type":null,"content_length":"60769","record_id":"<urn:uuid:f1696e29-93f5-4713-a70f-8896525daeb4>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00575-ip-10-147-4-33.ec2.internal.warc... |
First order differential equations
August 21st 2008, 03:23 PM
First order differential equations
Consider the first order differential equation:
d^2y/dx^2 = -((lambda + 1)^2)y
Write down the general solution.
Find the particular solution satisfying dy/dx = 0, y = 1 when x = 0.
I didnt think this was... | {"url":"http://mathhelpforum.com/differential-equations/46468-first-order-differential-equations-print.html","timestamp":"2014-04-21T15:40:54Z","content_type":null,"content_length":"13038","record_id":"<urn:uuid:811f0917-51d7-4f92-916a-8dec268307f9>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-201... |
-Prime Rings with Differential Identities on Jordan Ideals
ISRN Algebra
Volume 2012 (2012), Article ID 729356, 11 pages
Research Article
Commutativity Theorems for *-Prime Rings with Differential Identities on Jordan Ideals
^1Département de Mathématiques, Faculté des Sciences et Techniques, Université Moulay Ismaïl, BP... | {"url":"http://www.hindawi.com/journals/isrn.algebra/2012/729356/","timestamp":"2014-04-16T05:16:29Z","content_type":null,"content_length":"648845","record_id":"<urn:uuid:8f3b1d36-805d-4b93-80a6-61d999b59588>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00581-ip-10-147-4-33.ec2.inte... |
Coordinate Geometry of Circles
Date: 02/26/2003 at 16:04:05
From: Anas
Subject: Coordinate Geometry of Circles
The line with equation y = mx is a tangent to the circle with equation
x^2 + y^2 - 6x -6y +17 = 0. Find the possible values of m.
Date: 02/26/2003 at 16:12:19
From: Doctor Schwa
Subject: Re: Coordinate Geometr... | {"url":"http://mathforum.org/library/drmath/view/62975.html","timestamp":"2014-04-17T18:41:15Z","content_type":null,"content_length":"7441","record_id":"<urn:uuid:c717b360-0a00-497b-8865-07de172631c6>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00076-ip-10-147-4-33.ec2.internal.war... |
Compouind interest
April 2nd 2008, 11:08 AM
Compouind interest
1. A relative has decided to establish a bank account for your newborn daughter that will pay for some of her future college expenses. It is intended that the amount be worth $10,000 18 yrs. from
now. Assuming that the account will earn 7.6%, compou... | {"url":"http://mathhelpforum.com/business-math/32958-compouind-interest-print.html","timestamp":"2014-04-21T12:46:01Z","content_type":null,"content_length":"8531","record_id":"<urn:uuid:e030a5f5-c5f2-4a8d-bcdb-55764193fec7>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00277-ip-10-14... |
Beeswarm Boxplot (and plotting it with R)Beeswarm Boxplot (and plotting it with R)
Beeswarm Boxplot (and plotting it with R)
(The image above is called a “Beeswarm Boxplot” , the code for producing this image is provided at the end of this post)
The above plot is implemented under different names in different softwares... | {"url":"http://www.r-statistics.com/2011/03/beeswarm-boxplot-and-plotting-it-with-r/","timestamp":"2014-04-19T22:08:26Z","content_type":null,"content_length":"92725","record_id":"<urn:uuid:3bf6200b-5962-48f5-bce2-6716c7cc044d>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00219-ip-10... |
Mathematical Knowledge for Teaching: A Research Review
In "Knowing Mathematics for Teaching," Deborah Loewenberg Ball, Heather C. Hill, and Hyman Bass describe a program of research on the link between student achievement and teachers’ mathematical
knowledge for teaching. Across all sides of the debate over how to stre... | {"url":"http://www.aft.org/newspubs/periodicals/ae/fall2005/excerpt.cfm","timestamp":"2014-04-19T17:54:44Z","content_type":null,"content_length":"56275","record_id":"<urn:uuid:38d58d39-f83a-4884-a56b-4ac1808a4827>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00545-ip-10-147-4-33.ec2.... |
Absolute convergence of complex series
August 13th 2009, 11:43 AM #1
May 2009
Absolute convergence of complex series
Am I right in thinking a series converges absolutely if the modulus of the sum converges?
I have a question with two summations,
[Sum from n=1 to inf] ( i^n ) / n
[Sum from n=1 to inf... | {"url":"http://mathhelpforum.com/differential-geometry/97956-absolute-convergence-complex-series.html","timestamp":"2014-04-19T05:08:32Z","content_type":null,"content_length":"33204","record_id":"<urn:uuid:09064671-13df-478f-8e72-7c4578d195a1>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-201404160... |
Report on the programming language Haskell, version 1.2
Results 11 - 20 of 60
- In 1999 ACM International Conference on Functional Programming , 1999
"... Run-time type dispatch enables a variety of advanced optimization techniques for polymorphic languages, including tag-free garbage collection, unboxed function argum... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=588803&sort=cite&start=10","timestamp":"2014-04-17T07:20:21Z","content_type":null,"content_length":"40787","record_id":"<urn:uuid:04713aa7-4eb6-4d24-9717-57f349154b4e>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00579-ip-10-147-4-... |
Remarks on reflection principles, large cardinals, and elementary embeddings
- Ann. Pure Appl. Logic , 2009
"... Gödel initiated the program of finding and justifying axioms that effect a significant reduction in incompleteness and he drew a fundamental distinction between intrinsic and extrinsic
justifications. Reflec... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1361724","timestamp":"2014-04-18T00:47:16Z","content_type":null,"content_length":"21690","record_id":"<urn:uuid:cc1c82bc-e6c1-490a-a860-7bd092c50fd0>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00253-ip-10-147-4-33.ec2.internal.wa... |
Results 1 - 10 of 13
- JOURNAL OF FUNCTIONAL PROGRAMMING , 1995
"... We present purely functional implementations of queues and double-ended queues (deques) requiring only O(1) time per operation in the worst case. Our algorithms are considerably simpler than
previous designs with the same bounds. The inspiration for o... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=104992","timestamp":"2014-04-19T15:13:13Z","content_type":null,"content_length":"38500","record_id":"<urn:uuid:ef35d8a8-e241-44ce-b058-70f7c7bca512>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00436-ip-10-147-4-33.ec2.internal.warc... |
[Numpy-discussion] matrix operation.
[Numpy-discussion] matrix operation.
gerardo.berbeglia gberbeglia@gmail....
Mon Mar 15 10:09:35 CDT 2010
I have another matrix operations which seems a little more complicated.
Let A be an n x n matrix and let S be a subset of {0,...,n-1}. Assume
S is represented by a binary vector... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2010-March/049324.html","timestamp":"2014-04-19T12:35:43Z","content_type":null,"content_length":"3568","record_id":"<urn:uuid:f0a0d43d-acf7-4dc1-80c6-0833f5304b0f>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00661-ip-10-147-4... |
Belleville, NJ Algebra Tutor
Find a Belleville, NJ Algebra Tutor
...I have always been a lover of mathematics and have had experience tutoring and mentoring New York City high school students in writing while I was in college. I have a passion for learning and
hope to spread that love of learning to others.I began ... | {"url":"http://www.purplemath.com/belleville_nj_algebra_tutors.php","timestamp":"2014-04-18T08:45:19Z","content_type":null,"content_length":"23980","record_id":"<urn:uuid:545c1c0f-ab5e-4c9a-819c-3e5ac3847d24>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00250-ip-10-147-4-33.ec2.inte... |
UC Santa Barbara
(Santa Barbara, Calif.) While some theoretical physicists make predictions about astrophysics and the behavior of stars and galaxies, others work in the realm of the very small, which includes
quantum physics. Such is the case at UC Santa Barbara, where theoretical physicists at the Kavli Institute... | {"url":"http://www.ia.ucsb.edu/pa/display.aspx?pkey=2900","timestamp":"2014-04-18T20:43:07Z","content_type":null,"content_length":"14818","record_id":"<urn:uuid:f0923c23-9b27-482c-b14e-e3e395090fbe>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00326-ip-10-147-4-33.ec2.internal.warc.g... |
My Anti-Teaching Version of Antiderivatives
0 Comments
The 12th graders and I started a new unit/project/problem/whatever last week. It started with this image:
What is this?
We took some guesses before someone correctly identified the image as the readout from a stationary bike machine. If this was the readout, I nudg... | {"url":"http://www.doingmathematics.com/2/post/2012/11/my-anti-teaching-version-of-antiderivatives.html","timestamp":"2014-04-17T12:29:43Z","content_type":null,"content_length":"24430","record_id":"<urn:uuid:85b8d672-a3f1-40a9-bef4-50d85ccd2d78>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-2014041... |
AJ Lesson 4 Probability and Punnett Squares
Lesson Plan 4
NAME OF COURSE / CLASS: 10th Grade Biology
UNIT TITLE: Introduction to Genetics
LESSON TITLE: Probability and Punnett Squares (Lesson 4 of 5)
ANTICIPATED INSTRUCTIONAL TIME: The lesson should take two 50-minute class periods.
ENDURING UNDERSTANDING: Before discu... | {"url":"http://geneticsunit.wikispaces.com/AJ+Lesson+4+Probability+and+Punnett+Squares?responseToken=47530f22fee4f5eb08caa6d3f8a7e4dd","timestamp":"2014-04-23T19:45:13Z","content_type":null,"content_length":"75616","record_id":"<urn:uuid:7e5e5a9c-a71b-42c4-bd21-ed6877d8202e>","cc-path":"CC-MAIN-2014-15/segments/1398223... |
Help with word problem
Nice observation.
As far as I can tell, I don't see whats wrong with condition e. If john picked 39 apples in the morning, then mark picked 23.4 in the morning, so he'd have to pick 21.6 apples in the afternoon. As
far as I know there is no law against picking 0.4 of an apple in the morning, and ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=27855","timestamp":"2014-04-20T03:24:12Z","content_type":null,"content_length":"23423","record_id":"<urn:uuid:f11424c7-5507-42bd-ab79-447c6ad7ae36>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00398-ip-10-147-4-33.ec2.internal.... |
Fachbereich Physik
162 search hits
Wannier-Stark resonances in semiconductor superlattices (2001)
M. Glück A. R. Kolovsky H. J. Korsch F. Zimmer
Wannier-Stark states for semiconductor superlattices in strong static fields, where the interband Landau-Zener tunneling cannot be neglected, are rigorously calculated. Th... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/collection/id/15998/start/0/rows/10/doctypefq/preprint/sortfield/year/sortorder/desc","timestamp":"2014-04-17T19:34:16Z","content_type":null,"content_length":"49724","record_id":"<urn:uuid:15e12eec-1d9a-42ad-b2a2-d5aa4727d065>","cc-path":"CC-MAIN-20... |
1. Introduction2. Results and Discussion2.1. Structure and geometric properties3.2. Thermochemical Properties4. ConclusionsReferencesFigures and Tables
Initial generated structures were treated initially by a semi-empirical PM3 [24] method and then by PW91PW91/6–31+G*. Finally, the most stable (within ∼4 kcal/mol from ... | {"url":"http://www.mdpi.com/1422-0067/9/11/2184/xml","timestamp":"2014-04-16T13:06:59Z","content_type":null,"content_length":"58476","record_id":"<urn:uuid:1f618836-a779-4929-83aa-bc74dc2148f3>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00508-ip-10-147-4-33.ec2.internal.warc.gz"} |
A Logical Study of Partial Entailment
Y. Zhou, Y. Zhang
We introduce a novel logical notion — partial entailment — to propositional logic. In contrast with classical entailment, that a formula P partially entails another formula Q with respect to a
background formula set Γ intuitively means that under the circumstance ... | {"url":"http://aaai.org/Library/JAIR/Vol40/jair40-002.php","timestamp":"2014-04-21T08:19:50Z","content_type":null,"content_length":"2713","record_id":"<urn:uuid:8e96024e-2b3c-441a-9e64-a7fc0d3c5878>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00166-ip-10-147-4-33.ec2.internal.warc.... |
Homework Help
Posted by Lexi on Wednesday, February 1, 2012 at 9:09pm.
An angle bisector of a triangle divides the opposite side of the triangle into segments 6 cm and 5 cm long. A second side of the triangle is 6.9 cm long. Find the longest and shortest possible
lengths of the third side of the triangle. Round answers... | {"url":"http://www.jiskha.com/display.cgi?id=1328148585","timestamp":"2014-04-25T02:52:12Z","content_type":null,"content_length":"10307","record_id":"<urn:uuid:e02db643-d3a3-47a7-8c37-92bc5f0ff01f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00173-ip-10-147-4-33.ec2.internal.warc.g... |
Shapeways: Bring your creativity to life in 3DCoil Spring Test DataRe: Coil Spring Test DataRe: Coil Spring Test Data
http://www.shapeways.com/forum/index.php Shapeways: Bring your creativity to life in 3D http://www.shapeways.com/forum/index.php?t=rview&goto=6372&th=1343#msg_6372
We can use Hooke’s Law to help extrapo... | {"url":"http://www.shapeways.com/forum/rdf.php?mode=m&th=1343&basic=1","timestamp":"2014-04-19T05:52:54Z","content_type":null,"content_length":"6663","record_id":"<urn:uuid:8e480baa-f967-43ef-af8c-ffd4230a796d>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00625-ip-10-147-4-33.ec2.in... |
Math Help
find the shortest distance between the point (0,0,1) and the line (x-1)/2 = (y-2) /4 = (z-3) /4
i know there is a point (1,2,3) on the line. let that be point Q and P= (0,0,1) then PQ=(1,1,2) distance of PQ is sq root 18. and then im not sure what i can do alr..
You can't just choose a point on the line. The... | {"url":"http://mathhelpforum.com/calculus/140450-distance.html","timestamp":"2014-04-19T05:23:29Z","content_type":null,"content_length":"43589","record_id":"<urn:uuid:3ec716f8-7d7c-4f79-a78f-5fd7fd82a595>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00649-ip-10-147-4-33.ec2.internal... |
Do infinities exist in nature? The podcast
Is the Universe finite or infinite? Is there infinity inside a black hole? Is space infinitely divisible or is there a shortest length? Questions like these were hotly debated at the Infinities and
Cosmology conference at the University of Cambridge back in March. We caught up... | {"url":"http://plus.maths.org/content/do-infinities-exist-nature","timestamp":"2014-04-17T01:20:15Z","content_type":null,"content_length":"24554","record_id":"<urn:uuid:058ba2ce-2721-4baf-bcf5-13b8a7e33f23>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00177-ip-10-147-4-33.ec2.intern... |
Calculus | Nov 29 '12
I was wondering if anyone could give me some real world problems that are best solved with calculus. I'm having trouble finding any specific real world problems that are not general examples. Such a
problem should include the raw data needed to understand and solve the problem and not just be a ... | {"url":"http://popstrip.com/calculus","timestamp":"2014-04-18T00:13:35Z","content_type":null,"content_length":"39441","record_id":"<urn:uuid:cd12e31a-1be2-467e-9bd5-990d5748694b>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00526-ip-10-147-4-33.ec2.internal.warc.gz"} |
23- nf components
Karim BELABAS on Mon, 10 Jun 2002 00:03:13 +0200 (MEST)
[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
On Sun, 9 Jun 2002, Karim BELABAS wrote:
> 23- INCOMPATIBILITY: nf.zk is now T2-LLL-reduced
> 29- INCOMPATIBILITY: the internal components of nf[5] have changed... | {"url":"http://pari.math.u-bordeaux.fr/archives/pari-dev-0206/msg00008.html","timestamp":"2014-04-20T00:40:59Z","content_type":null,"content_length":"7535","record_id":"<urn:uuid:29e00a7a-3d6e-4c61-b55b-ffe504231034>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00630-ip-10-147-4-33.e... |
Skinning + Bone Look At - Game Programming
I have a skinned + animated model. It's a character model. I'm trying to get his head to look at an object in world space. This is the problem. If I take his head local matrix and build a matrix that
looks at the world space object, that doesn't work. This is because when the ... | {"url":"http://www.gamedev.net/topic/619364-skinning-bone-look-at/","timestamp":"2014-04-18T03:00:55Z","content_type":null,"content_length":"100492","record_id":"<urn:uuid:8d76ebb2-9d03-4f9c-a768-fbad7283283a>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00056-ip-10-147-4-33.ec2.int... |
Re: Calculus
Welcome to the form.
You look it up in a table or use a CAS.
You will not be able to do it by hand, because there is no closed form in terms of elementary functions.
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 get it.
All physicist... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=18238","timestamp":"2014-04-19T05:12:57Z","content_type":null,"content_length":"9687","record_id":"<urn:uuid:510c82ab-e778-4a1b-8b21-2299a0d0ac5c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00625-ip-10-147-4-33.ec2.internal.wa... |
Posts about mathematics on An Ergodic Walk
April 14, 2014
Banaszczyk’s theorem on convex bodies
Posted by Anand Sarwate under Uncategorized | Tags: mathematics |
Leave a Comment
I meant to blog about this a while back, but somehow starting a new job/teaching are very time consuming (who knew?). Luckily, it’s about an o... | {"url":"http://ergodicity.net/tag/mathematics/","timestamp":"2014-04-18T18:14:45Z","content_type":null,"content_length":"81229","record_id":"<urn:uuid:0820c6a5-1715-4a3c-a059-13fe9b8fbb3b>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00496-ip-10-147-4-33.ec2.internal.warc.gz"} |
How do you represent vectors? | Science | WIRED
• By Rhett Allain
• 02.04.10 |
• 6:25 pm |
Recently, I was talking about vectors. At that time, I had to stop and recall how I had been representing vectors. Ideally, I should stick with the same notation I used in Basics: Vectors and Vector
Addition. But let me go ... | {"url":"http://www.wired.com/2010/02/how-do-you-represent-vectors/","timestamp":"2014-04-17T16:33:08Z","content_type":null,"content_length":"108622","record_id":"<urn:uuid:2e49cd75-dec3-4f9a-ad7a-80a5810e0f8d>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00567-ip-10-147-4-33.ec2.inte... |
Make R speak SQL with sqldf
July 5, 2010
By C
The R community is unique as programming communities go. Many users of R come from academia and have a relatively extensive mathematical background. The R community has developed in relative
isolation from some other areas of programming that have been widely adopted by bus... | {"url":"http://www.r-bloggers.com/make-r-speak-sql-with-sqldf/","timestamp":"2014-04-20T23:48:20Z","content_type":null,"content_length":"43926","record_id":"<urn:uuid:d289a43b-64cb-48d1-a589-56967a0c4312>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00194-ip-10-147-4-33.ec2.internal... |
Interest Rates - Loan - How to Calculate Interest Rates on Bank Loans
Before you take out a bank loan, you need to know how your interest rate is calculated. There are many methods banks use to calculate interest rates and each method will change the amount of interest
you pay. If you know how to calculate interest rat... | {"url":"http://bizfinance.about.com/od/debtandequity/bb/interest_rates.htm","timestamp":"2014-04-19T00:15:23Z","content_type":null,"content_length":"42027","record_id":"<urn:uuid:a478acf3-aab3-48a3-b235-393e610fb05f>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00573-ip-10-147-4-33.e... |
On a hitherto unutilized extension of the finitary standpoint
, 1995
"... Functional programming is a good idea, but we haven’t got it quite right yet. What we have been doing up to now is weak (or partial) functional programming. What we should be doing is strong (or
total) functional programming- in which all computa... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=934227","timestamp":"2014-04-16T10:53:22Z","content_type":null,"content_length":"23802","record_id":"<urn:uuid:dd5d9550-a36e-4194-bffa-070f934adcb0>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00100-ip-10-147-4-33.ec2.internal.war... |
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If y varies directly as x, find the constant of variation if y... | {"url":"http://openstudy.com/updates/5164a3a3e4b066fca660b065","timestamp":"2014-04-18T21:15:59Z","content_type":null,"content_length":"44276","record_id":"<urn:uuid:c535e2ba-637d-4f68-ac12-05dedd3a398f>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00071-ip-10-147-4-33.ec2.internal.w... |