[sage-support] Re: SR + QQbar bug?

2013-12-04 Thread GaryMak
Hi Guys was just wondering whether the algebraic coercion QQbar -- SR had been implemented in any form yet? I certainly cannot trick it into happening! ... eg I have a matrix in SR and I need its (diagonalization and) normalized eigenmatrix - that doesn't seem to work in SR (not that I

[sage-support] Re: SR + QQbar bug?

2010-04-08 Thread Alex Raichev
My vote, which is from a user's and not a developer's perspective, is to somehow coerce QQbar and AA into SR to preserve exact values and manipulate symbolic expressions such as QQbar(sqrt(2))*x. That sure would be helpful for my work. Is that problematic? Alex On Apr 8, 11:44 pm, Burcin

[sage-support] Re: SR + QQbar bug?

2010-04-08 Thread Alex Raichev
P.S. Burcin, thanks for all your work on Sage symbolics. I appreciate it. On Apr 8, 11:44 pm, Burcin Erocal bur...@erocal.org wrote: Hi again Alex, Many thanks for the report. On Wed, 7 Apr 2010 16:05:09 -0700 (PDT) Alex Raichev tortoise.s...@gmail.com wrote: Hi all: I ran into an

[sage-support] Re: SR + QQbar bug?

2010-04-08 Thread Alex Raichev
P.P.S. And thanks to everybody developing Sage :-) On Apr 9, 2:55 pm, Alex Raichev tortoise.s...@gmail.com wrote: P.S.  Burcin, thanks for all your work on Sage symbolics.  I appreciate it. On Apr 8, 11:44 pm, Burcin Erocal bur...@erocal.org wrote: Hi again Alex, Many thanks for the