Reflections to set-theoretic solutions of the Yang-Baxter equation

Fuente: arXiv
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Main Authors: Albano, Andrea, Mazzotta, Marzia, Stefanelli, Paola
Format: Preprint
Published: 2024
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author Albano, Andrea
Mazzotta, Marzia
Stefanelli, Paola
author_facet Albano, Andrea
Mazzotta, Marzia
Stefanelli, Paola
contents The main aim of this paper is to determine reflections to bijective and non-degenerate solutions of the Yang-Baxter equation, by exploring their connections with their derived solutions. This is motivated by a recent description of left non-degenerate solutions in terms of a family of automorphisms of their associated left rack. In some cases, we show that the study of reflections for bijective and non-degenerate solutions can be reduced to those of derived type. Moreover, we extend some results obtained in the literature for reflections of involutive non-degenerate solutions to more arbitrary solutions. Besides, we provide ways for defining reflections for solutions obtained by employing some classical construction techniques of solutions. Finally, we gather some numerical data on reflections for bijective non-degenerate solutions associated with skew braces of small order.
format Preprint
id arxiv_https___arxiv_org_abs_2405_19105
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Reflections to set-theoretic solutions of the Yang-Baxter equation
Albano, Andrea
Mazzotta, Marzia
Stefanelli, Paola
Quantum Algebra
The main aim of this paper is to determine reflections to bijective and non-degenerate solutions of the Yang-Baxter equation, by exploring their connections with their derived solutions. This is motivated by a recent description of left non-degenerate solutions in terms of a family of automorphisms of their associated left rack. In some cases, we show that the study of reflections for bijective and non-degenerate solutions can be reduced to those of derived type. Moreover, we extend some results obtained in the literature for reflections of involutive non-degenerate solutions to more arbitrary solutions. Besides, we provide ways for defining reflections for solutions obtained by employing some classical construction techniques of solutions. Finally, we gather some numerical data on reflections for bijective non-degenerate solutions associated with skew braces of small order.
title Reflections to set-theoretic solutions of the Yang-Baxter equation
topic Quantum Algebra
url https://arxiv.org/abs/2405.19105