On Integrable Properties for Two Variable-Coefficient Evolution Equations

DOI10.1088/0253-6102/59/6/03zbMath1270.37048OpenAlexW2004910187MaRDI QIDQ2844962

Zhong Han, Hon-Wah Tam, Yu-Feng Zhang

Publication date: 21 August 2013

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/59/6/03

zbMATH Keywords

conservation lawsBell polynomialsBäcklund transformation

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35) General theory of infinite-dimensional dissipative dynamical systems, nonlinear semigroups, evolution equations (37L05) Soliton solutions (35C08) Symmetries, invariants, etc. in context of PDEs (35B06)

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