Solitons of Some Nonlinear Sigma-Like Models
We present a set of differential identities for some class of matrices. These identities are used to derive the 𝑁-soliton solutions for the Pohlmeyer nonlinear sigma-model, two-dimensional self-dual Yang-Mills equations and some modification of the vector Calapso equation.
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2020 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2020
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/211075 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Solitons of Some Nonlinear Sigma-Like Models. V.E. Vekslerchik. SIGMA 16 (2020), 144, 13 pages |