[sage-support] Re: class question: addition in an Algebra

On Wed, Apr 9, 2008 at 1:21 PM, John Palmieri <[EMAIL PROTECTED]> wrote: > > I'm trying to define a class based on Algebra, and I'm having > problems. I think the issue is that I don't understand how coercion > is supposed to work. > > Right now I have > > def class SteenrodAlgebra(Algebra)

[sage-support] Re: Expired security certificate, < https://www.sagenb.org/ >

On Apr 14, 10:20 pm, "dean moore" <[EMAIL PROTECTED]> wrote: > The site at has done this awhile: the site's > security certificate expired on February 19, > 2008 at 10:22 PM (see image). > > Just FYI. > > Dean Hi Dean, this is #2351 and a blocker. I think William did

[sage-support] Fwd: fourier series

-- Forwarded message -- From: James Morrow <[EMAIL PROTECTED]> Date: Mon, Apr 14, 2008 at 4:20 PM Subject: fourier series To: [EMAIL PROTECTED], William Stein <[EMAIL PROTECTED]> Hello, How do I use sage to compute a Fourier series? The general question is: How to compute the

[sage-support] Re: [sage-devel] Bad example with NICE graph isomorphism

Perhaps this has been fixed already? sage: version() 'SAGE Version 3.0.alpha2, Release Date: 2008-04-06' sage: import sage.graphs sage: import sage.graphs.graph_isom sage: sage: G=Graph("[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@KN~_^}?~{")