Math

Your Helping Heart
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sci.newsgroups as a hate channel for sour people
b...(a)cs.toronto.no-uce.edu wrote: In article <d195e290-e9d0-4d90-b3da-c5a83ecf3072(a)i18g2000pro.googlegroups.com>, Lee Olsen <paleocity(a)hotmail.com> wrote: Since bipedalism showed up in the fossil record millions of years before exotic rock or stone tools, it can be safely assumed running occ... 21 Jul 2010 14:44

which suffered more? Kepler Packing or Poincare conjectures #701 Correcting Math
Archimedes Plutonium wrote: It turns out that a precision definition of finite-number versus infinite-number had two severe cases in all of mathematics, one in Algebra as the Fermat's Last Theorem and the other in geometry as the Poincare Conjecture. Well, wait a minute here, perhaps Kepler Pac... 19 Jul 2010 04:50

FLT the most severe case of Algebra without a finite boundary, yet Poincare conjecture in geometry #700 Correcting Math
It turns out that a precision definition of finite-number versus infinite-number had two severe cases in all of mathematics, one in Algebra as the Fermat's Last Theorem and the other in geometry as the Poincare Conjecture. Until recently I would have thought that the Riemann Hypothesis RH was unprovable becau... 19 Jul 2010 03:47

Tony Haydon at Princeton: no comment!
http://www.youtube.com/watch?v=FwQM00clxgM -- Harbinger. ... 19 Jul 2010 02:43

The weight of a singularity
How much does the center of a black hole weigh if there is infinite gravity strength there? Mitch Raemsch ... 19 Jul 2010 22:22

Holomorphic?
I am checking the holomorphicity for the complex function f(r,phi)=x(r,phi)+y(r,phi)*i on the disk D={z:|z|<r+eps}. x and y are given as: x(r,phi)=r*sin(n*phi)*cos(m*phi) y(r,phi)=r*sin(n*phi)*sin(m*phi), m,n\in N. Checking the Polar form of the Cauchy-Riemann equations for these, I find: dx/dr=sin(n*phi... 28 Jul 2010 15:10

JSH: So what happened?
To people today Gauss is a name, of a person who lived a long time ago, and they're told he did great things. But to his contemporaries he was the one to beat. The best of his times. When he died the push to find something great lead a world astray. With him gone, the mathematicians of his time could go astray... 20 Jul 2010 17:59

Thank you
> On 18-07-2010 17:05, Lie_Algebra wrote: Do you have any example or details of matrix calculation why \rho_{V^*}(g) = \rho(g^-1)^t ? No need to do any calculations. Just use the definition of "adjoint" and the fact that you want to have <g.f,g.v> =<f,v> ... 18 Jul 2010 20:17

Twin Prime Conjecture Proof
There is a slight mistake in my proof which doesn't really alter the reasoning behind the proof.The fraction 2/15 N should be deleted. ... 18 Jul 2010 23:30