On Terwilliger $\mathbb{F}$-algebras of factorial association schemes

Fuente: arXiv
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Autore principale: Jiang, Yu
Natura: Preprint
Pubblicazione: 2024
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_version_ 1866909135594848256
author Jiang, Yu
author_facet Jiang, Yu
contents The Terwilliger algebras of association schemes over an arbitrary field $\mathbb{F}$ were called the Terwilliger $\mathbb{F}$-algebras of association schemes in [8]. In this paper, we study the Terwilliger $\mathbb{F}$-algebras of factorial association schemes. We determine the $\mathbb{F}$-dimensions, the centers, the semisimplicity, the Jacobson radicals, and the algebraic structures of the Terwilliger $\mathbb{F}$-algebras of factorial association schemes.
format Preprint
id arxiv_https___arxiv_org_abs_2403_08537
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On Terwilliger $\mathbb{F}$-algebras of factorial association schemes
Jiang, Yu
Combinatorics
Rings and Algebras
Representation Theory
05E30, 05E16
The Terwilliger algebras of association schemes over an arbitrary field $\mathbb{F}$ were called the Terwilliger $\mathbb{F}$-algebras of association schemes in [8]. In this paper, we study the Terwilliger $\mathbb{F}$-algebras of factorial association schemes. We determine the $\mathbb{F}$-dimensions, the centers, the semisimplicity, the Jacobson radicals, and the algebraic structures of the Terwilliger $\mathbb{F}$-algebras of factorial association schemes.
title On Terwilliger $\mathbb{F}$-algebras of factorial association schemes
topic Combinatorics
Rings and Algebras
Representation Theory
05E30, 05E16
url https://arxiv.org/abs/2403.08537