Math

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"Herc7" <ozdude(a)australia.edu> wrote in message news:abea38c3-3966-48bb-b857-07db75eadb72(a)s21g2000pri.googlegroups.com... Consider my sigline your personal invitation! Herc -- |-|erc's Websites & Links, $100,000,000 Domain & Blog www.HercsHome.com lern engilsh yu fuckign imbeciale and it's writ... 23 Apr 2010 18:00

The End of an Era - That of The Natural Numbers
It's widely believed our intuition of the natural numbers has led to foundational understandings of mathematical reasoning and not the least of which is the validity of GIT proof. In this post, however, we'll demonstrate that if there's an intuition of knowing the natural numbers, there's also an intuition about n... 23 Jun 2010 09:31

simple ODE
y'=y - (x^2)/y What wouold be the easier way to solve this? Consider it a Bernoulli equation? ... 23 Apr 2010 18:00

variance of 3D random walk
Suppose we have a 3D unitary vector x with a random isotropic direction. If we generate a random walk starting from zero summing n of this random variable it's easy to proof that the expected value of | xn|^2 (where xn is the sum of n unitary vectors) is <|x1|^2> = 1 <|x2|^2> = <|x1|^2 + |x|^2 + 2 * |x| |x1| * c... 23 Apr 2010 21:28

Statistical Decomposition
Generally we can decompose certain functions into a sum of orthogonal functions. I have a function which I can write as a sum of potentially orthogonal functions except I would like to instead of requiring an orthogonal decomposition to allow for only "almost orthogonality" or "statistical orthogonality". Th... 23 Apr 2010 17:59

looking for a co-author in number theory
On Apr 22, 2:30 am, "Dr.rrmath" <rrmat...(a)blackcanada.com> wrote: Hi, I am Dr.rrmath, belongs to number theory family. What kind of help you need? why do you need a co-author? let me know...so that, I can help you...Write complete details to rrmat...(a)blackcanada.com so which prime number is yo mama? ... 23 Apr 2010 21:27

Determining Matrix from Solutions
On Apr 22, 6:42 am, Cagdas Ozgenc <cagdas.ozg...(a)gmail.com> wrote: Greetings, I have the following problem at hand: A is an unknown mxn matrix where m<=n. {Xi} is a a set of nx1 vectors. I would like to determine matrix A from {Xi} where pairwise euclidean distances between A*Xi and A*Xj w... 23 Apr 2010 17:59

Jeremy Shum/Selena Gomez offering new maths syllabus with worldwide availability - How awesome :) We love those cuties!
On Apr 23, 3:56 am, scholarshumsch...(a)hotmail.com wrote: Never fear: Special Agent Shum is here! Can you feel it? Can you feel it coming? So that was *you*? I thought that was Jesus. Uh, never mind. ... 23 Apr 2010 17:59

how to make sense of the largest blueshift ever reported #25; ATOM TOTALITY
Archimedes Plutonium wrote: Let me first start off by saying that neither the Big Bang nor the Atom Totality theories are comfortable with reported large blueshifts from distant galaxies. Both theories predict a predominance of redshifts, especially the Atom Totality theory. Both are comfortable w... 23 Apr 2010 17:59

Curve Drawing software
Hi, I need a software that will allow me to draw curves in 2D or 3D, for instance level curves in 2D , graphs in 3D without entering a formula. I have been using Corel Draw free trial, but, apart from the fact it's obviously overkill for my needs, they won't let me buy it from Switzerland. Sorry, they will, b... 23 Apr 2010 21:28