Ground states for coupled NLS equations with double power nonlinearities

DOI10.1007/s00030-024-00956-1zbMath1542.35354MaRDI QIDQ6565513

Liliana Cely, Nataliia Goloshchapova

Publication date: 2 July 2024

Published in: NoDEA. Nonlinear Differential Equations and Applications (Search for Journal in Brave)

zbMATH Keywords

ground statedouble power nonlinearityconcentration-compactness approachcoupled NLSE

Mathematics Subject Classification ID

Variational methods involving nonlinear operators (47J30) NLS equations (nonlinear Schrödinger equations) (35Q55) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Classical solutions to PDEs (35A09) General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws (37K06)

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