{ "id": "2407.07028", "version": "v1", "published": "2024-07-09T16:47:51.000Z", "updated": "2024-07-09T16:47:51.000Z", "title": "On semi-simplicity of KMY algebras", "authors": [ "Nouf Alraddadi", "Alison Parker" ], "comment": "21 pages", "categories": [ "math.RT" ], "abstract": "We study the algebras, $J_{l,n}(\\delta)$, introduced by Kadar-Martin-Yu in arXiv:1401.1774. We show that these algebras are iterated inflation algebras. We give a set of generators for $J_{l,n}(\\delta)$. We show that this algebra satisifies the CMPX axiomatic framework in arXiv:math/0411395 when the base field is the complex numbers and $\\delta \\ne 0$. We show that $J_{l,n}(\\delta)$ is semisimple over the complex numbers if $\\delta$ is complex and not real.", "revisions": [ { "version": "v1", "updated": "2024-07-09T16:47:51.000Z" } ], "analyses": { "subjects": [ "16G99", "20G05", "20G10" ], "keywords": [ "kmy algebras", "semi-simplicity", "complex numbers", "cmpx axiomatic framework", "base field" ], "note": { "typesetting": "TeX", "pages": 21, "language": "en", "license": "arXiv", "status": "editable" } } }