2 papers
math.GR2025
On a class of involutive Yang-Baxter groups
H. Meng, A. Ballester-Bolinches, P. Jiménez-Seral
A group is called an involutive Yang-Baxter group (IYB-group) if it is isomorphic to the permutation group of an involutive, non-degenerate set-theoretic solution of the Yang-Baxte…
math.GR2024
On left braces in which every subbrace is an ideal
A. Ballester-Bolinches, R. Esteban-Romero, L. A. Kurdachenko +1
The aim of this paper is to introduce and study the class of all left braces in which every subbrace is an ideal. We call them Dedekind left braces. It is proved that every finite…