A classification of $\mathbb{F}_{p^k}$-braces using bilinear forms (2403.08393v2)

Abstract: Let $\mathbb{F}{p^k}$ be a finite field of odd characteristic $p$. In this paper we give a classification, up to isomorphism, of the associative commutative $\mathbb{F}{p^k}$-algebras, starting from the connection with their bi-brace structure. Such classification is the generalization in odd characteristic of the result proved by Civino at al. in characteristic $2$.