#14102: Nonsymmetric Macdonald Polynomials for all affine types
-------------------------------------+-------------------------------------
Reporter: bump | Owner: sage-combinat
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-pending
Component: combinatorics | Resolution:
Keywords: Nonsymmetric | Merged in:
Macdonald polynomials, days40, | Reviewers: Anne Schilling,
days45, days49, days54 | Nicolas M. Thiéry, Mark Shimozono,
Authors: Nicolas M. | Bogdan Ion
Thiéry, Anne Schilling | Work issues:
Report Upstream: N/A | Commit:
Branch: | ea4af15ac39244296094c00eef12ad0204298f01
public/combinat/nonsymmetric_macdonald-14102| Stopgaps:
Dependencies: #4327, #14143, |
#13589, #10963, #14673, #14610, |
#14775, #15931 |
-------------------------------------+-------------------------------------
Changes (by nthiery):
* dependencies: #4327, #14143, #13589, #10963, #14673, #14610, #14775 =>
#4327, #14143, #13589, #10963, #14673, #14610, #14775, #15931
Old description:
> This ticket implements nonsymmetric Macdonald polynomials for
> arbitrary affine Cartan type (including twisted and BC, but not
> Koornwinder) using the recursion formula in terms of Demazure-Lusztig
> and Cherednik operators. It complements the type-A implementation
> based on the HHL combinatorial formula of #2708.
>
> This patch was written by Anne Schilling and Nicolas M. Thiéry during
> the ICERM Semester Program on "Automorphic Forms, Combinatorial
> Representation Theory and Multiple Dirichlet Series" (January 28,
> 2013 - May 3, 2013) with the help of Dan Bump, Ben Brubaker, Bogdan
> Ion, Dan Orr, Arun Ram, Siddhartha Sahi, and Mark Shimozono. Special
> thanks go to Bogdan Ion and Mark Shimozono for their patient
> explanations and hand computations to check the code.
>
> In a follow-up ticket #14847 Whittaker functions and other features will
> become available.
>
> Apply: [attachment:trac_14102-nonsymmetric-macdonald.2.patch]
New description:
This ticket implements nonsymmetric Macdonald polynomials for
arbitrary affine Cartan type (including twisted and BC, but not
Koornwinder) using the recursion formula in terms of Demazure-Lusztig
and Cherednik operators. It complements the type-A implementation
based on the HHL combinatorial formula of #2708.
This patch was written by Anne Schilling and Nicolas M. Thiéry during
the ICERM Semester Program on "Automorphic Forms, Combinatorial
Representation Theory and Multiple Dirichlet Series" (January 28,
2013 - May 3, 2013) with the help of Dan Bump, Ben Brubaker, Bogdan
Ion, Dan Orr, Arun Ram, Siddhartha Sahi, and Mark Shimozono. Special
thanks go to Bogdan Ion and Mark Shimozono for their patient
explanations and hand computations to check the code.
In a follow-up ticket #14847 Whittaker functions and other features will
become available.
--
--
Ticket URL: <http://trac.sagemath.org/ticket/14102#comment:62>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
