24 Dec
2007
24 Dec
'07
12:41 a.m.
On Sun, 23 Dec 2007, Andy Farnell wrote:
On Sun, 23 Dec 2007 13:50:04 -0500 (EST) Mathieu Bouchard matju@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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