Wedderburn Decomposition and Idempotents of some finite metacyclic group algebras

Autor:	Martínez, F. E. Brochero, de Oliveira, L. Batista, Vergara, C. R. Giraldo
Rok vydání:	2022
Předmět:	Mathematics - Number Theory 20C05 16S34
Druh dokumentu:	Working Paper
Popis:	In this article, we show explicitly the Wedderburn decomposition of the metacyclic group algebra $\mathbb F_qG$, where $G$ has a cyclic subgroup of index 2 and $\gcd(|G|,q)=1$. We also construct the complete set of central and left idempotents of these group algebras.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2210.07226 Zobrazit plný text záznamu View this record from Arxiv