Structure preserving FEM for the perturbed wave equation of quantum mechanics
DOI10.1016/j.aml.2024.109189zbMATH Open1544.65175MaRDI QIDQ6595457
Junjun Wang, Weijie Zhao, Wenjing Ma, Rui Chen
Publication date: 30 August 2024
Published in: Applied Mathematics Letters (Search for Journal in Brave)
perturbed wave equation of quantum mechanicsa new fully discrete systemstructure preserving FEMsuperclose and global superconvergent analysis
KdV equations (Korteweg-de Vries equations) (35Q53) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)
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