[sage-support] Re: converting between lists and vectors?

2008-09-08 Thread AlexGhitza
This is related to http://trac.sagemath.org/sage_trac/ticket/3847 I have just put up a patch that fixes this issue. Best, Alex On Aug 28, 8:35 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > There are two separate things going on here. > > I think this is a bug: > > sage: vector(range(3)) > T

[sage-support] quaternion algebras

2007-03-31 Thread AlexGhitza
Hi, I've been trying to work with quaternion algebras in SAGE, but with rather mixed results. I'm not sure whether this is due to incomplete implementation or just to the fact that I'm doing things the wrong way. Anyway, here are some examples: I define the quaternion algebra H over the ration