Noncommutative Boussinesq and NLS type 2- and 3-simplex maps

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Main Authors: Konstantinou-Rizos, S., Kutuzova, A. A.
Format: Preprint
Published: 2025
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author Konstantinou-Rizos, S.
Kutuzova, A. A.
author_facet Konstantinou-Rizos, S.
Kutuzova, A. A.
contents We construct noncommutative maps related to the Boussinesq and Nonlinear Schrödinger (NLS) equations with their variables belonging to a noncommutative division ring. We show that the noncommutative Boussinesq type map satisfies the Yang--Baxter equation, and it can be squeezed down to a noncommutative version of the Boussinesq lattice equation. Moreover, we show that the noncommutative NLS type map is a Zamolodchikov tetrahedron map.
format Preprint
id arxiv_https___arxiv_org_abs_2501_12462
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Noncommutative Boussinesq and NLS type 2- and 3-simplex maps
Konstantinou-Rizos, S.
Kutuzova, A. A.
Exactly Solvable and Integrable Systems
Mathematical Physics
We construct noncommutative maps related to the Boussinesq and Nonlinear Schrödinger (NLS) equations with their variables belonging to a noncommutative division ring. We show that the noncommutative Boussinesq type map satisfies the Yang--Baxter equation, and it can be squeezed down to a noncommutative version of the Boussinesq lattice equation. Moreover, we show that the noncommutative NLS type map is a Zamolodchikov tetrahedron map.
title Noncommutative Boussinesq and NLS type 2- and 3-simplex maps
topic Exactly Solvable and Integrable Systems
Mathematical Physics
url https://arxiv.org/abs/2501.12462