Please use this identifier to cite or link to this item:
https://elib.bsu.by/handle/123456789/313166| Title: | An Integrable Hierarchy without a Recursion Operator |
| Authors: | Sakovich, S. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2023 |
| Publisher: | Minsk : Education and Upbringing |
| Citation: | Nonlinear Phenomena in Complex Systems. - 2023. - Vol. 26. - № 2. - P. 131-138 |
| Abstract: | We study the Lax integrability of a nonlinear system of two coupled second-order evolution equations introduced by Ibragimov and Shabat. For this system we find a zero-curvature representation with an essential parameter, construct an infinite integrable hierarchy which the system belongs to, and show that this hierarchy does not possess a recursion operator. |
| URI: | https://elib.bsu.by/handle/123456789/313166 |
| ISSN: | 1561-4085 |
| DOI: | 10.33581/1561-4085-2023-26-2-131-138 |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | 2023. Volume 26. Number 2 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| v26no2p131.pdf | 355,91 kB | Adobe PDF | View/Open |
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