3 papers
math.RA2025
On Dedekind Skew Braces
A. Caranti, I. Del Corso, M. Di Matteo +2
Skew braces play a central role in the theory of set-theoretic non-degenerate solutions of the Yang--Baxter equation, since their algebraic properties significantly affect the beha…
math.GR2020
Bi-Skew Braces and Regular Subgroups of the Holomorph
A. Caranti
L. Childs has defined a skew brace to be a bi-skew brace if is also a skew brace, and has given applications of this concept to the equivale…
math.RA2019
Hopf-Galois structures on extensions of degree and skew braces of order : the cyclic Sylow -subgroup case
E. Campedel, A. Caranti, I. Del Corso
$\DeclareMathOperator{\Aut}{Aut}$Let be distinct primes, with . We classify the Hopf-Galois structures on Galois extensions of degree , such that the Sylow $…