#32142 closed enhancement (fixed)

Implement the alternating central extension of the Onsager Lie algebra

Reported by: Travis Scrimshaw Owned by:
Priority: major Milestone: sage-9.4
Component: algebra Keywords: lie algebras
Cc: Frédéric Chapoton Merged in:
Authors: Travis Scrimshaw Reviewers: Frédéric Chapoton
Report Upstream: N/A Work issues:
Branch: 8530654 (Commits, GitHub, GitLab) Commit: 853065471d2f0bef1a9faf695aee8d9f29a5b533
Dependencies: Stopgaps:

Status badges

Description

Following https://arxiv.org/abs/2104.08106, we implement the basis in terms of A and B.

Change History (8)

comment:1 Changed 17 months ago by Travis Scrimshaw

Branch: public/lie_algebras/onsager_ace-32142
Cc: Frédéric Chapoton added
Commit: 96f2c112e69ebeb49131ff8601bfbc74cd30251e
Status: newneeds_review

Hi Frédéric, one more Lie algebra ticket that perhaps you can review?


New commits:

96f2c11Implementing the ACE of the Onsager algebra.

comment:2 Changed 17 months ago by Frédéric Chapoton

Reviewers: Frédéric Chapoton
Status: needs_reviewpositive_review

ok, looks good. I do not have any comment.

comment:3 Changed 17 months ago by Travis Scrimshaw

Thank you!

comment:4 Changed 17 months ago by Volker Braun

Status: positive_reviewneeds_work

PDF docs don't build

comment:5 Changed 17 months ago by git

Commit: 96f2c112e69ebeb49131ff8601bfbc74cd30251e853065471d2f0bef1a9faf695aee8d9f29a5b533

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

72b52faMerge branch 'public/lie_algebras/onsager_ace-32142' of git://trac.sagemath.org/sage into public/lie_algebras/onsager_ace-32142
8530654Fixing pdf documentation.

comment:6 Changed 17 months ago by Travis Scrimshaw

Status: needs_workneeds_review

Forgot the matching aligned. This should fix it.

comment:7 Changed 16 months ago by Frédéric Chapoton

Status: needs_reviewpositive_review

ok, then.

comment:8 Changed 16 months ago by Volker Braun

Branch: public/lie_algebras/onsager_ace-32142853065471d2f0bef1a9faf695aee8d9f29a5b533
Resolution: fixed
Status: positive_reviewclosed
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