Opened 6 years ago

Closed 6 years ago

#19250 closed enhancement (fixed)

Implement free Zinbiel algebras

Reported by: tscrim Owned by: tscrim
Priority: major Milestone: sage-6.9
Component: algebra Keywords:
Cc: Merged in:
Authors: Travis Scrimshaw Reviewers: Frédéric Chapoton
Report Upstream: N/A Work issues:
Branch: d79d3df (Commits, GitHub, GitLab) Commit: d79d3df614f6c0dc4d1131627673dafdfe9688cd
Dependencies: Stopgaps:

Status badges

Description

Zinbiel is a non-associative, non-unital algebra that is Koszul dual to Leibniz algebras (hence the name).

Change History (9)

comment:1 Changed 6 years ago by tscrim

  • Branch set to public/algebras/free_zinbiel_algebra-19250
  • Commit set to 23d3c15e8ccc401d14135d69c62c071a43afe2b3
  • Status changed from new to needs_review

New commits:

23d3c15Implementation of free Zinbiel algebras.

comment:2 Changed 6 years ago by chapoton

doc does not build

OSError: [algebras ] /home/patchbot/sage-patchbot/local/lib/python2.7/site-packages/sage/algebras/free_zinbiel_algebra.py:docstring of sage.algebras.free_zinbiel_algebra.FreeZinbielAlgebra:109: WARNING: Bullet list ends without a blank line; unexpected unindent.

comment:3 Changed 6 years ago by git

  • Commit changed from 23d3c15e8ccc401d14135d69c62c071a43afe2b3 to bfe6b60683f8e6a3f7024cdee6f48e4607db389a

Branch pushed to git repo; I updated commit sha1. New commits:

623e915Merge branch 'public/algebras/free_zinbiel_algebra-19250' of trac.sagemath.org:sage into public/algebras/free_zinbiel_algebra-19250
bfe6b60Fixing documtation.

comment:4 Changed 6 years ago by chapoton

2 failing doctests

comment:5 Changed 6 years ago by git

  • Commit changed from bfe6b60683f8e6a3f7024cdee6f48e4607db389a to 5cb0d4bbcbd32ed23686742fd773a28e77d72074

Branch pushed to git repo; I updated commit sha1. New commits:

4a15503Merge branch 'public/algebras/free_zinbiel_algebra-19250' of trac.sagemath.org:sage into public/algebras/free_zinbiel_algebra-19250
5cb0d4bFixing doctests.

comment:6 Changed 6 years ago by chapoton

a typo:

basis is indexed (BY) all words

Otherwise, looks good.

comment:7 Changed 6 years ago by git

  • Commit changed from 5cb0d4bbcbd32ed23686742fd773a28e77d72074 to d79d3df614f6c0dc4d1131627673dafdfe9688cd

Branch pushed to git repo; I updated commit sha1. New commits:

d79d3dfFixing typo.

comment:8 Changed 6 years ago by tscrim

  • Reviewers set to Frédéric Chapoton
  • Status changed from needs_review to positive_review

I'm interpreting that as a positive review. Thanks for doing the review Frédéric!

comment:9 Changed 6 years ago by vbraun

  • Branch changed from public/algebras/free_zinbiel_algebra-19250 to d79d3df614f6c0dc4d1131627673dafdfe9688cd
  • Resolution set to fixed
  • Status changed from positive_review to closed
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