Hi, I'd like to use something like IntegerModRing, except with Reals. My reason for wanting to do this is to do some linear algebra on a manifold, like the 2d torus.
For example, I would like to simulate the cat map: http://en.wikipedia.org/wiki/Cat_map I suppose this isn't really a ring since 1 is not in T^2=R^2/Z^2 but it seems to function as one (disclaimer: I don't know much about this). If this isn't possible, is there a workaround in sage? Thanks, Brandon --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
