Hi, If you're interested in algebraic topology, the first really major chunk of code in this direction has just been posted here
http://trac.sagemath.org/sage_trac/ticket/3397 Try it out. comment, etc. William -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---