Re: [sage-devel] Generators in Sage

2010-05-18 Thread John Cremona
In our example, how does DifferentialForms() know that there are three variables? Also, note that the syntax F. = ... would normally be a shorthand for something like F = ; x,y,z = F.gens(). I can see a compomise where if you form DifferentialForms(X) where X is something suitable with gens

Re: [sage-devel] Generators in Sage

2010-05-18 Thread William Stein
On Tue, May 18, 2010 at 8:27 AM, jvkersch wrote: > Dear all, > > I would like to follow up on my differential forms class query (http:// > groups.google.be/group/sage-devel/browse_thread/thread/ > 2feef1f0be557585/75173b6c6f52450d) with a question about Sage > programming/invoking style. > > If R^