This is why Python is the "web language" of choice for people doing any kind of scientific or numerical programming. Libraries really make a language for certain applications, and Python seems to have an extremely broad range.
I think that would be the <i>Lorenz</i> attractor, named after Edward Lorenz.<p><a href="http://en.wikipedia.org/wiki/Lorenz_attractor" rel="nofollow">http://en.wikipedia.org/wiki/Lorenz_attractor</a><p><a href="http://en.wikipedia.org/wiki/Edward_N._Lorenz" rel="nofollow">http://en.wikipedia.org/wiki/Edward_N._Lorenz</a>