Math

Einstein's Ether
On Jan 10, 6:34 pm, Just Me <jpd...(a)gmail.com> wrote: ETHER AND THE THEORY OF RELATIVITY :An Address delivered on May 5th, 1920, in the University of Leyden by none other than Albert Einstein, himself.  Upon a first cursory scanning of the paper, it would appear that you are not in opposition to Einstein'... 16 Jan 2010 23:47

How does one do an intergal which contains sqrt(dx) as the intergation element?
In the process of exploring path integration I have come across an integral of the form: ${-oo,+oo} F(x) (dx)^.5 (1) Is there any body of literature about how one does such integrals? Please note, this does not appear to be a fractional integral d^.5x which is done via the Gamma function. Not does this appe... 14 Jan 2010 11:18

Differences of Fundamental groups of Torus and Figure8!
Hi.. I'm studying algebraic topology. I know what is fundamental group, and what is free group. And I know the fact that the fundamental group of torus is ZxZ(direct sum of two cyclic groups, this is abelian!), and the fundamental group of figure8 is Z*Z (free group with two generators, this is not abelian). ... 15 Jan 2010 08:15

Reaching the Next Step With LMS Online Exam Preparation
Online exam prep courses hosted on a learning management system (LMS) are designed to help people begin a new career without disrupting their lifestyles. Online exam preparation provided by an LMS or LCMS may be the next step to jump-start your new career. Perhaps you've already completed a course or degree in y... 11 Jan 2010 06:29

New OS Release!! WinDoze(tm) Magizia(c) 2009 ~ HyperTurbo 8.1USBdisk
latest is 8.1x for usbdisk or harddrive.... //system/www webmaster(a)magizia.zzn.com what is = my math Hunter Reon Barnes The Magizian ... 10 Jan 2010 17:27

Sets in L^2
Let S be a subset of {1,x,x^2,....}. Suppose that the linear span of S is dense in L^2(0,1). Does it follow that x^k is in S for every k>=1? -TCL ... 17 Jan 2010 21:45

finally discovers 12 year old public solution
JSH has just turned off his computer and walked outside. ... 9 Jan 2010 17:24

who was the most handsome mathematician ever?
it's a poser, isn't it ... 11 Jan 2010 13:08

JSH Power in a position
"JSH" <jstevh(a)gmail.com> wrote in message news:a19a155b-e5e0-4321-895a-96f7a4f944cb(a)a21g2000yqc.googlegroups.com... <snip powerless JSH poo> Ring (mathematics) From Wikipedia, the free encyclopedia Jump to: navigation, search This article is about algebraic structures. For other uses, see Ring. An i... 9 Jan 2010 15:12

compact manifold
How can I show that a compact n- manifold does not embed in R^n? ... 11 Jan 2010 13:08