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| Below is a list of proposed projects. | Below is a list of proposed projects. You are welcome to add more projects or add yourself as participant for existing projects! The following `feature request guidelines <feature_request_guidelines>`_ may help you specify useful and realistic project descriptions; if you are at ICERM, you are more than welcome to come discuss about those with the Sage fans there! |
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| - Implementation of extended affine Weyl groups, affine Iwahori Hecke algebras, and nonsymmetric Macdonald polynomials. This project was started during Sage Days 40 by Dan Bump, Dan Orr, Anne Schilling, Mark Shimozono and Nicolas Thiery and preliminary patches are in the sage-combinat queue (see extended_affine_weyl_groups_sd40.patch and affine_iwahori_hecke_algebras.patch). |
Extended affine Weyl groups, affine Iwahori Hecke algebras, and nonsymmetric Macdonald polynomials ================================================================================================== |
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| - Finalization of the coxeter3 integration into Sage. This would bring a faster implementation of Kazhdan-Lusztig polynomials to Sage. See <http://trac.sagemath.org/sage_trac/ticket/12912>_ trac12912. |
Bump, Schilling, Shimozono, Thiéry |
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| - Quantum Schubert products in general types (in particular type C) for the full flag variety (Liz Beazley) | This project was started during Sage Days 40 by Dan Bump, Dan Orr, Anne Schilling, Mark Shimozono and Nicolas Thiéry and preliminary patches are in the sage-combinat queue (see extended_affine_weyl_groups_sd40.patch and affine_iwahori_hecke_algebras.patch). |
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| - For the Grassmannian computing quantum equivariant Schubert products (Liz Beazley) === |
Finalization of the Coxeter3 integration into Sage ================================================== Schilling, Thiéry This would bring a faster implementation of Kazhdan-Lusztig polynomials to Sage. See `Trac Ticket 12912 <http://trac.sagemath.org/sage_trac/ticket/12912>`_. Further Kazdhan-Lusztig functionalities ======================================= Brant Jones Quantum Schubert products in general types (in particular type C) for the full flag variety =========================================================================================== Liz Beazley Equivariant puzzle rule ======================== Liz Beazley, Anne Schilling Review the `root system plot ticket <http://trac.sagemath.org/sage_trac/ticket/4327>`_ ====================================================================================== Thiéry Finalization of the `partition options patch <http://trac.sagemath.org/sage_trac/ticket/13605>`_ ================================================================================================ Travis Scrimshaw and Andrew Mathas Crystals and `rigged configurations code <http://trac.sagemath.org/sage_trac/ticket/13872>`_ and dependencies ============================================================================================================= Travis Scrimshaw Officially deprecate `CombinatorialClass <http://trac.sagemath.org/sage_trac/ticket/12913>`_ ============================================================================================ I believe after #13605, there are only a few more left... Travis Scrimshaw Vincent Delecroix Implement a `general RSK <http://trac.sagemath.org/sage_trac/ticket/8392>`_ =========================================================================== Travis Scrimshaw Split and finalize `languages <http://trac.sagemath.org/sage_trac/ticket/12224>`_ ================================================================================= Vincent Delecroix |
Sage Days 45 Coding Sprint Projects
This is the project page for Sage Days 45, and more generaly ICERM's semester on Automorphic Forms, Combinatorial Representation Theory and Multiple Dirichlet Series.
Below is a list of proposed projects. You are welcome to add more projects or add yourself as participant for existing projects! The following feature request guidelines may help you specify useful and realistic project descriptions; if you are at ICERM, you are more than welcome to come discuss about those with the Sage fans there!
Extended affine Weyl groups, affine Iwahori Hecke algebras, and nonsymmetric Macdonald polynomials
Bump, Schilling, Shimozono, Thiéry
This project was started during Sage Days 40 by Dan Bump, Dan Orr, Anne Schilling, Mark Shimozono and Nicolas Thiéry and preliminary patches are in the sage-combinat queue (see extended_affine_weyl_groups_sd40.patch and affine_iwahori_hecke_algebras.patch).
Finalization of the Coxeter3 integration into Sage
Schilling, Thiéry
This would bring a faster implementation of Kazhdan-Lusztig polynomials to Sage.
See Trac Ticket 12912.
Further Kazdhan-Lusztig functionalities
Brant Jones
Quantum Schubert products in general types (in particular type C) for the full flag variety
Liz Beazley
Equivariant puzzle rule
Liz Beazley, Anne Schilling
Review the root system plot ticket
Thiéry
Finalization of the partition options patch
Travis Scrimshaw and Andrew Mathas
Crystals and rigged configurations code and dependencies
Travis Scrimshaw
Officially deprecate CombinatorialClass
I believe after #13605, there are only a few more left...
Travis Scrimshaw Vincent Delecroix
Implement a general RSK
Travis Scrimshaw
Split and finalize languages
Vincent Delecroix