The existence of the global solution of the semi-linear Schrödinger equation with numerical computation on the Dirichlet boundary

DOI10.11948/20240161MaRDI QIDQ6655220

Publication date: 20 December 2024

Published in: Journal of Applied Analysis and Computation (Search for Journal in Brave)

zbMATH Keywords

Galerkin method Schrödinger equation optimal rate of convergence nonstandard finite difference method semi-linear equation

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Degenerate elliptic equations (35J70) Second-order elliptic systems (35J47)

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