Equivalence groupoids and group classification of multidimensional nonlinear Schrödinger equations
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Publication:2195185
DOI10.1016/j.jmaa.2020.124271zbMath1450.37061arXiv2003.02781OpenAlexW3009388659MaRDI QIDQ2195185
Roman O. Popovych, Célestin Kurujyibwami
Publication date: 8 September 2020
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2003.02781
nonlinear Schrödinger equationsequivalence groupLie symmetrypoint transformationgroup classification of differential equationsequivalence groupoid
NLS equations (nonlinear Schrödinger equations) (35Q55) Symmetries, invariants, etc. in context of PDEs (35B06) General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws (37K06)
Related Items (4)
Mapping method of group classification ⋮ Abelian Lie symmetry algebras of two‐dimensional quasilinear evolution equations ⋮ Realizations of Lie algebras on the line and the new group classification of (1+1)-dimensional generalized nonlinear Klein-Gordon equations ⋮ Point and contact equivalence groupoids of two-dimensional quasilinear hyperbolic equations
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