An efficient linearly implicit and energy‐conservative scheme for two dimensional Klein–Gordon–Schrödinger equations

DOI10.1002/num.23064OpenAlexW4385578251MaRDI QIDQ6147904

Hong-Wei Li, Unnamed Author, Yuna Yang

Publication date: 1 February 2024

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.23064

zbMATH Keywords

stabilityenergy conservationKlein-Gordon-Schrödinger equationsinvariant energy quadratization approach

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Numerical investigation of stability of solutions to ordinary differential equations (65L07)

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