On Tue, May 11, 2010 at 12:48 PM, Jason Grout <jason-s...@creativetrax.com> wrote: > f(x)=x^2 (SR --> SR) > > f(x,y,z)=x*y (SR^3 --> SR) > > f(x,y,z)=[x*y,y+z] (SR^3 --> SR^2) > > using the category framework?
What would you want to do once you have those maps? --Mike -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
