Hi, everyone!
I thought it would be the right place to redirect the discussion [1]
since it involves combinatorics on words.
To summarize, I'm interested in adding a solver for equations on words
in Sage. As a first step, I would implement it in pure-Python, but one
of my future goal would be to
Hi Nicolas,
> Just to make sure (and for future regression tests), could you send a
> little session demonstrating this?
sorry, I changed the code accidentalness in one of my patches to make
it work... I undid the changes.
After pulling again, you should get the problem I had:
sage: ct = Cartan
Salut,
>>> Since, as far as I understand, we currently replace the whole pickle tar
>>> ball
>>> with all files included, this will not be a commutative operation, so we
>>> need to be careful in which the tickets are merged into Sage.
This might not be the case anymore. Indeed, this week, Jeroe
Hi Christian,
On Sun, Feb 20, 2011 at 08:08:07AM -0800, Christian Stump wrote:
> I encountered a problem with roots and coroots for the root lattice:
>
> if I take the coroot_space of a root lattice (i.e., the root space
> over ZZ), I get the coroot space over QQ. Therefore,
> to_coroot_l
