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

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

2011-06-01 Thread Paul Bryan
Hi Andrew. I began implementing a MultiPartitions class based on Partitions but other things took over. This Trac ticket http://trac.sagemath.org/sage_trac/ticket/10630 has the relevant patch. You may find this cuts out some of your work. I also had ideas for cleaning up Partitions but never quite

[sage-combinat-devel] Re: Multi-partitions and multi-symmetric functions

2011-01-20 Thread Paul Bryan
ons implementation up first. I think I've rounded the bump in the learning curve and will be more productive from now on. Of course, I still have a thesis to write as well... Any feedback will be appreciated. Cheers, Paul. [1] http://trac.sagemath.org/sage_trac/ticket/10630 On Jan 13, 10:11 p

[sage-combinat-devel] Re: Multi-partitions and multi-symmetric functions

2011-01-13 Thread Paul Bryan
Hi all. Sorry for the extended period with out any updates. I got an implementation of what I needed from multi-partitions and multi- symmetric functions up and running and ran the code I needed. That's essentially done now, though I haven't solved my problem. I need to submit my Ph.D. thesis this

Re: [sage-combinat-devel] Multi-partitions and multi-symmetric functions

2010-12-09 Thread Paul Bryan
On Thu, Dec 09, 2010 at 09:05:03PM +0100, Nicolas M. Thiery wrote: > Hi Paul, > > On Wed, Dec 08, 2010 at 09:04:50AM +1100, Paul Bryan wrote: > > I'm wondering if the best way to implement multi-symmetric functions > > is as I've done so far, using Symm

Re: [sage-combinat-devel] Multi-partitions and multi-symmetric functions

2010-12-07 Thread Paul Bryan
On Mon, Nov 22, 2010 at 11:49:16PM +0100, Emmanuel Briand wrote: > Ok. > So I have the following implemented in Maple: > * generation of vector partitions. > * change of basis: between monomial, elementary and power sums. > * Hilbert series for the algebra of multisymmetric polynomials. > * Computa

Re: [sage-combinat-devel] Multi-partitions and multi-symmetric functions

2010-11-20 Thread Paul Bryan
!) On Sat, Nov 20, 2010 at 09:05:58AM +0100, Nicolas M. Thiery wrote: > Dear Paul, dear Emmmanuel Briand, > > On Sun, Nov 14, 2010 at 03:16:36PM -0800, Paul Bryan wrote: > > I posted this question > > http://ask.sagemath.org/question/200/multi-symmetric-functions-and-multi

[sage-combinat-devel] Multi-partitions and multi-symmetric functions

2010-11-14 Thread Paul Bryan
I posted this question http://ask.sagemath.org/question/200/multi-symmetric-functions-and-multi-partitions on AskSage and it was suggested I post the question here. This is what I originally asked: "Does sage support manipulating multi-symmetric functions/polynomials and/or multi-partitions? Mult