English

Skew bracoids containing a skew brace

Rings and Algebras 2025-04-11 v4 Group Theory

Abstract

Skew bracoids have been shown to have applications in Hopf-Galois theory. We show that a certain family of skew bracoids correspond bijectively with left cancellative semibraces. A consequence of this correspondence is that skew bracoids in this family can be used to obtain and study solutions of the set-theoretic Yang--Baxter equation; we study this process and the resulting solutions. We give numerous examples of skew bracoids satisfying our hypothesis, drawing upon a variety of constructions in the literature.

Keywords

Cite

@article{arxiv.2404.15929,
  title  = {Skew bracoids containing a skew brace},
  author = {Ilaria Colazzo and Alan Koch and Isabel Martin-Lyons and Paul J. Truman},
  journal= {arXiv preprint arXiv:2404.15929},
  year   = {2025}
}

Comments

14 pages

R2 v1 2026-06-28T16:05:10.425Z