#25131 closed defect (fixed)

FQSym: add G basis

Reported by: darij Owned by:
Priority: major Milestone: sage-8.2
Component: combinatorics Keywords: IMA coding sprint, CHAs, permutations
Cc: alauve, tscrim, zabrocki, sage-combinat, saliola, amypang Merged in:
Authors: Darij Grinberg Reviewers: Travis Scrimshaw
Report Upstream: N/A Work issues:
Branch: 69db20e (Commits) Commit: 69db20e726fa125e3bd7e0ff21f581750def3692
Dependencies: Stopgaps:

Description (last modified by tscrim)

Currently, we only have the F-basis for FQSym. We implement the G-basis (G[sigma] == F[sigma{-1}]).

See #25136 for the monomial basis.

Change History (9)

comment:1 Changed 17 months ago by tscrim

  • Cc saliola amypang added

comment:2 Changed 17 months ago by tscrim

  • Description modified (diff)

comment:3 Changed 17 months ago by tscrim

  • Keywords CHAs added; combinatorics Hopf algebras removed

comment:4 Changed 17 months ago by darij

  • Authors set to Darij Grinberg
  • Branch set to public/combinat/fqsym
  • Commit set to acf384b5be66657befccac1d3d9b7450231f91af
  • Description modified (diff)
  • Reviewers set to Travis Scrimshaw
  • Status changed from new to needs_review

comment:5 Changed 17 months ago by tscrim

  • Description modified (diff)
  • Status changed from needs_review to positive_review

LGTM.

comment:6 Changed 17 months ago by tscrim

  • Summary changed from FQSym: add other bases to FQSym: add G basis

comment:7 Changed 17 months ago by git

  • Commit changed from acf384b5be66657befccac1d3d9b7450231f91af to 69db20e726fa125e3bd7e0ff21f581750def3692
  • Status changed from positive_review to needs_review

Branch pushed to git repo; I updated commit sha1 and set ticket back to needs_review. New commits:

bc38cd3Merge branch 'public/combinat/fqsym' of git://trac.sagemath.org/sage into Fbasis
69db20ekill typos in doctest

comment:8 Changed 17 months ago by darij

  • Status changed from needs_review to positive_review

Stupid copypasta in doctests caused failing tests. Fixed.

comment:9 Changed 16 months ago by vbraun

  • Branch changed from public/combinat/fqsym to 69db20e726fa125e3bd7e0ff21f581750def3692
  • Resolution set to fixed
  • Status changed from positive_review to closed
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