R. E. M. Pezzott

collaborators

2 papers

math.RA2022

Classification of involutions on finitary incidence algebras of non-connected posets

Érica Zancanella Fornaroli, Roger Emanuel Moraes Pezzott

Let $F I (X, K)$ 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 multipl…

math.RA2021

Anti-isomorphisms and involutions on the idealization of the incidence space over the finitary incidence algebra

Érica Zancanella Fornaroli, Roger Emanuel Moraes Pezzott

Let $K$ be a field and $X$ a partially ordered set (poset). Let $F I (X, K)$ and $I (X, K)$ be the finitary incidence algebra and the incidence space of $X$ over $K$ , respectively, and…