Photos tagged 'set'

Tue, 17 Aug 2010 04:35:49 GMT

If you generate the distance matrix of distances between all set partitions...

Tue, 13 May 2008 16:09:25 GMT

If you generate the distance matrix of distances between all set partitions over a 7-element set and then make a contour-plot showing only level 5, this is what you get.

Don't let yourself be fooled by the labels on the axes. This is a plot over discrete space. I simply haven't figured out how to fit 877 labels (each consisting of 7 numerals) on the axes. If I did, you'd see (1,1,1,1,1,1,1) instead of 0.0 and (1,2,3,4,5,6,7) instead of 1.0. Yes, and everything in "between".

The set partitions are ordered lexicographical. E.g. (1,2,1) directly precedes (1,2,2).

Photo by larsipulami

Sat, 27 Oct 2007 22:30:17 GMT

Photo by VGA4.0

Sat, 27 Oct 2007 22:30:13 GMT

Photo by VGA4.0

Sat, 27 Oct 2007 22:30:11 GMT

Photo by VGA4.0

18KW Fresnel

Sat, 27 Oct 2007 22:30:09 GMT

18KW Fresnel

Photo by VGA4.0

Wed, 24 Oct 2007 19:49:17 GMT

Photo by VGA4.0

artificial streamlet

Wed, 24 Oct 2007 19:49:15 GMT

artificial streamlet

Photo by VGA4.0

Wed, 24 Oct 2007 19:49:16 GMT

Photo by VGA4.0

Wed, 24 Oct 2007 19:49:07 GMT

Photo by VGA4.0

2,5KW Arrisun

Wed, 24 Oct 2007 19:49:12 GMT

2,5KW Arrisun

Photo by VGA4.0

Sun, 08 Jul 2007 17:24:46 GMT

Photo by Promotos