Nonlocal symmetries and group invariant solutions for the coupled variable-coefficient Newell-Whitehead system
DOI10.1080/14029251.2020.1819601zbMath1441.35018OpenAlexW3083180322MaRDI QIDQ5121136
Yarong Xia, Ruo-Xia Yao, Xiang-Peng Xin
Publication date: 10 September 2020
Published in: Journal of Nonlinear Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/14029251.2020.1819601
symmetry reductiongroup invariant solutionnonlocal symmetryLie point symmetryvariable-coefficient Newell-Whitehead system
Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35) Symmetries, invariants, etc. in context of PDEs (35B06)
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