Subgroups of abelian groups: sage: G.<a, b> = AbelianGroup(2) sage: A = G.subgroup([a]) sage: B = G.subgroup([b]) sage: A == B True
Surely not! On the other hand for vector spaces: sage: W.<u, v> = QQ^2 sage: U = W.subspace([u]) sage: V = W.subspace([v]) sage: U == V False As expected. -- Francis Clarke Department of Mathematics University of Wales Swansea Swansea SA2 8PP --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@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-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
