Multicomponent Nonlinear Evolution Equations of the Heisenberg Ferromagnet Type: Local Versus Nonlocal Reductions
نویسندگان
چکیده
This work is dedicated to systems of matrix nonlinear evolution equations related Hermitian symmetric spaces the type $\mathbf{A.III}$. The under consideration generalize $1+1$ dimensional Heisenberg ferromagnet equation in sense that their Lax pairs are linear bundles pole gauge like for original model. Here we present certain local and nonlocal reductions. A integrable deformation some its reductions discussed as well.
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ژورنال
عنوان ژورنال: Geometry, Integrability and Quantization
سال: 2021
ISSN: ['1314-3247', '2367-7147']
DOI: https://doi.org/10.7546/giq-22-2021-274-285