Monday, May the 19

^{th}, 2008Like I was saying, I’ve resumed working at the uni over these past weeks. And by “work,” I mean futz around with math and stuff.

But, as amusing as it is, I hope that the European travel bureaucracy gets sorted out soon.

At first, I thought the title was a sly reference to this –

http://en.wikipedia.org/wiki/Metart

Free traffic!

I see we have something in common, at least distantly. So is this picture a cellular automaton or what?

Not really. :)

It’s a botched implementation of an algorithm for the Cahn-Hilliard equation.

Hi – did you ever figure out what was wrong with your C-H implementation? I am getting a similar problem, where the edges of the domains seem to become spiky… I think it is a timeslice issue… What values of D and gamma(length squared) did you use?