Lax pairs, recursion operators and bi-Hamiltonian representations of (3+1)-dimensional Hirota type equations
نویسندگان
چکیده
منابع مشابه
Degenerate Frobenius manifolds and the bi-Hamiltonian structure of rational Lax equations
The bi-Hamiltonian structure of certain multi-component integrable systems, generalizations of the dispersionless Toda hierarchy, is studied for systems derived from a rational Lax function. One consequence of having a rational rather than a polynomial Lax functions is that the corresponding bi-Hamiltonian structures are degenerate, i.e. the metric which defines the Hamiltonian structure has va...
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ژورنال
عنوان ژورنال: Journal of Geometry and Physics
سال: 2019
ISSN: 0393-0440
DOI: 10.1016/j.geomphys.2018.11.008