Classification of involutions on finitary incidence algebras of non-connected posets
Autor: | Fornaroli, Érica Zancanella, Pezzott, Roger Emanuel Moraes |
---|---|
Rok vydání: | 2022 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | Let $FI(X,K)$ be the finitary incidence algebra of a non-connected partially ordered set $X$ over a field $K$ of characteristic different from $2$. For the case where every multiplicative automorphism of $FI(X,K)$ is inner, we present necessary and sufficient conditions for two involutions on $FI(X,K)$ to be equivalent. |
Databáze: | arXiv |
Externí odkaz: |