Existence of ground state solutions to some Nonlinear Schr\"{o}dinger equations on lattice graphs

DOI10.1007/S00526-023-02470-1zbMath1511.35325arXiv2108.00711MaRDI QIDQ6374290

Wendi Xu, Bobo Hua

Publication date: 2 August 2021

Mathematics Subject Classification ID

Variational principles in infinite-dimensional spaces (58E30) NLS equations (nonlinear Schrödinger equations) (35Q55) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Partial difference equations (39A14) PDEs on graphs and networks (ramified or polygonal spaces) (35R02)

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