Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova
We develop a theory of extensions for involutive and nondegenerate solutions of the set-theoretic Yang-Baxter equation and use it to produce new families of solutions. As an application we construct an infinite family of counterexamples to a conjecture of Gateva-Ivanova related to the retractability...
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todo:paper_00224049_v220_n5_p2064_Vendramin2023-10-03T14:32:44Z Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova Vendramin, L. We develop a theory of extensions for involutive and nondegenerate solutions of the set-theoretic Yang-Baxter equation and use it to produce new families of solutions. As an application we construct an infinite family of counterexamples to a conjecture of Gateva-Ivanova related to the retractability of square-free solutions. © 2015 Elsevier B.V. Fil:Vendramin, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00224049_v220_n5_p2064_Vendramin |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
description |
We develop a theory of extensions for involutive and nondegenerate solutions of the set-theoretic Yang-Baxter equation and use it to produce new families of solutions. As an application we construct an infinite family of counterexamples to a conjecture of Gateva-Ivanova related to the retractability of square-free solutions. © 2015 Elsevier B.V. |
format |
JOUR |
author |
Vendramin, L. |
spellingShingle |
Vendramin, L. Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
author_facet |
Vendramin, L. |
author_sort |
Vendramin, L. |
title |
Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
title_short |
Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
title_full |
Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
title_fullStr |
Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
title_full_unstemmed |
Extensions of set-theoretic solutions of the Yang-Baxter equation and a conjecture of Gateva-Ivanova |
title_sort |
extensions of set-theoretic solutions of the yang-baxter equation and a conjecture of gateva-ivanova |
url |
http://hdl.handle.net/20.500.12110/paper_00224049_v220_n5_p2064_Vendramin |
work_keys_str_mv |
AT vendraminl extensionsofsettheoreticsolutionsoftheyangbaxterequationandaconjectureofgatevaivanova |
_version_ |
1807316830090428416 |