On 03/28/2011 11:33 AM, Daniel Bump wrote:
> Someone claimed there is a bug in schensted_insert. See:
>
> http://trac.sagemath.org/sage_trac/ticket/8322
>
> I do not know if they are correct.
Thanks for pointing this out, Dan; I wasn't aware of this ticket. I
don't believe the ticket is correct,
> A lot of methods for tableaux are in the Tableau class which only make
> sense for semistandard tableaux, such as `bump` or `schensted_insertion`.
Someone claimed there is a bug in schensted_insert. See:
http://trac.sagemath.org/sage_trac/ticket/8322
I do not know if they are correct.
Dan
-
>> Yes, I know, that's where the smiley came from... I should have asked
>> more plainly: isn't there a class for semistandard tableaux?
>
> A lot of methods for tableaux are in the Tableau class which only make
> sense for semistandard tableaux, such as `bump` or `schensted_insertion`.
For what
On 3/28/11 7:05 AM, Martin Rubey wrote:
Anne Schilling writes:
Hi Martin,
Promotion is defined on semistandard tableaux over the totally ordered alphabet
say {1,2,...,n+1}. Your example below
sage: t = Tableau([[3, 2, 1]])
is not a semistandard tableau since it is decreasing in its row. Bef
Anne Schilling writes:
> Hi Martin,
>
> Promotion is defined on semistandard tableaux over the totally ordered
> alphabet
> say {1,2,...,n+1}. Your example below
>
> sage: t = Tableau([[3, 2, 1]])
>
> is not a semistandard tableau since it is decreasing in its row. Before
> promotion
> was only
Hi Martin,
Promotion is defined on semistandard tableaux over the totally ordered alphabet
say {1,2,...,n+1}. Your example below
sage: t = Tableau([[3, 2, 1]])
is not a semistandard tableau since it is decreasing in its row. Before
promotion
was only implemented for rectangle, now it is suppos
Anne Schilling writes:
> Hi!
>
> I just added a new patch on trac which implements the Schuetzenberger
> involution on both words and tableaux and also the promotion operator
> on tableaux of arbitrary shape:
>
> http://trac.sagemath.org/sage_trac/ticket/10446
I found that it doesn't work for ar
Hi!
I just added a new patch on trac which implements the Schuetzenberger
involution on both words and tableaux and also the promotion operator
on tableaux of arbitrary shape:
http://trac.sagemath.org/sage_trac/ticket/10446
This was started during Sage Days 26 in Seattle last December with Erin
