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Iwahori-Hecke algebra with several bases #14261

Closed d06b82bc-eb37-48a6-9e6a-dbbee712c170 closed 10 years ago

d06b82bc-eb37-48a6-9e6a-dbbee712c170 commented 11 years ago

Set up the algebra to handle multiple bases; implemented the Kazhdan--Lusztig basis.

This is a follow up to ticket #7729.

See http://wiki.sagemath.org/HeckeAlgebras for some design discussion.


Apply:

Depends on #13735 Depends on #14014 Depends on #14678 Depends on #14516 Depends on #15257

CC: @sagetrac-sage-combinat @anneschilling @AndrewAtLarge @samclearman @zabrocki

Component: combinatorics

Keywords: Iwahori Hecke algebra, days45

Author: Brant Jones, Travis Scrimshaw, Andrew Mathas

Reviewer: Andrew Mathas, Brant Jones, Travis Scrimshaw

Merged: sage-5.13.beta1

Issue created by migration from https://trac.sagemath.org/ticket/14261

anneschilling commented 10 years ago
comment:83

Travis: I thought we discussed this before, but you cannot just make changes in the doctests for the book on k-Schur functions without telling Mike or myself. The file is there so that it matches with what is in the book!

PS: Ok, I see that you mentioned this earlier, but unfortunately, I am not getting any more e-mails from trac due to the spam settings!