[PD] tabread4~~

[Mathieu Bouchard]

On Sun, 23 Dec 2007, Andy Farnell wrote:
> On Sun, 23 Dec 2007 13:50:04 -0500 (EST)
> Mathieu Bouchard <matju at artengine.ca> wrote:
>> Functions with constant total energy are a convex space. This is like a
>> linear space except it changes one rule: in a vector space, if a,b are
>> scalars and x,y are vectors, then ax+by is a vector. In a convex space,
>> there's the additional restrictions that a+b=1 and a>=0 and b>=0,
> Any easy pointers on different spaces for us

back in 2000-2002 i read a damn lot on MathWorld, but later started 
reading PlanetMath, and much more recently started using Wikipedia almost 
to the exclusion of the others.

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| Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada