English

$(\ell,p)$-Jones-Wenzl Idempotents

Representation Theory 2022-04-28 v3

Abstract

The Jones-Wenzl idempotents of the Temperley-Lieb algebra are celebrated elements defined over characteristic zero and for generic loop parameter. Given pointed field (R,δ)(R, \delta), we extend the existing results of Burrull, Libedinsky and Sentinelli to determine a recursive form for the idempotents describing the projective cover of the trivial TLnR(δ){\rm TL}_n^R(\delta)-module.

Cite

@article{arxiv.2102.08205,
  title  = {$(\ell,p)$-Jones-Wenzl Idempotents},
  author = {Stuart Martin and R. A. Spencer},
  journal= {arXiv preprint arXiv:2102.08205},
  year   = {2022}
}

Comments

15 pages, accepted for publication

R2 v1 2026-06-23T23:12:50.309Z