[sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Andrew Mathas
On Jun 3, 12:36 am, Paul-Olivier Dehaye wrote: > I don't care much about names either... > In your 1., you say "An element of  Multipartition() will be > CombinatorialClass-es which wrap lists of Partition_class()" do you > mean tuples, maybe? It is pedantic,  but relevant in light of #11414. >

Re: [sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Paul Bryan
On 3 June 2011 09:37, Andrew Mathas wrote: > > > On Jun 3, 6:22 am, "Nicolas M. Thiery" > wrote: > > Hi Andrew, Paul, > > > > There is a potential ambiguity, so let me ask to make sure. Paul: in > > your use case, the multi partitions are all of the same length (say > > n), and are sort

[sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Andrew Mathas
On Jun 3, 6:22 am, "Nicolas M. Thiery" wrote: >         Hi Andrew, Paul, > > There is a potential ambiguity, so let me ask to make sure.  Paul: in > your use case, the multi partitions are all of the same length (say > n), and are sorted for the *simultaneous* action of the symmetric > group S_n

[sage-combinat-devel] rejection on 4.7.1.alpha0

2011-06-02 Thread Vincent Delecroix
Hello, I get problem with the sage-combinat queue on sage-4.7.1.alpha0. Which version should I use to be able to use the queue ? vd@chezmoi$ hg qpush application de trac_10998-categories-posets-nt.patch patching file sage/misc/sageinspect.py Hunk #1 FAILED at 651 1 out of 1 hunks FAILED -- saving

Re: [sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Nicolas M. Thiery
Hi Andrew, Paul, There is a potential ambiguity, so let me ask to make sure. Paul: in your use case, the multi partitions are all of the same length (say n), and are sorted for the *simultaneous* action of the symmetric group S_n on all partitions, right? E.g. a typical example is: [ [

Re: [sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Paul-Olivier Dehaye
I don't care much about names either... In your 1., you say "An element of Multipartition() will be CombinatorialClass-es which wrap lists of Partition_class()" do you mean tuples, maybe? It is pedantic, but relevant in light of #11414. One should just decide on which is more useful to have in th

[sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Andrew Mathas
> PartitionTuples is actually used, in some of my programs and now one > time in patch #11412, and further in patch #11414 (submitted day > before yesterday). Hi Paul, Currently it is just a suggestion to rename PartitionTuples as Multipartions. Whether or not this actually happens depends on h

Re: [sage-combinat-devel] Multipartitions and Multitableau

2011-06-02 Thread Paul-Olivier Dehaye
Hi all PartitionTuples is actually used, in some of my programs and now one time in patch #11412, and further in patch #11414 (submitted day before yesterday). If one wants to give all partitions of given weight, but indexed through their core and quotient, it makes sense to use PartitionTuples to

[sage-combinat-devel] Re: Multipartitions and Multitableau

2011-06-02 Thread Andrew Mathas
Hi Paul, Thanks for this. I should have known about your patch but didn't. (I thought that I had seen once but couldn't find in the patch queue...) Ultimately I need multipartitions because they index representations for cyclotomic (quiver) Hecke algebras and they label basis vectors for highest