Fully decoupled schemes for the coupled Schrödinger-KdV system

DOI10.3934/DCDSB.2019069zbMATH Open1420.65133OpenAlexW2941998476MaRDI QIDQ2321053

Jiaxiang Cai, Bin Yang, Juan Chen

Publication date: 28 August 2019

Published in: Discrete and Continuous Dynamical Systems. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcdsb.2019069

zbMATH Keywords

Hamiltonian systemsplitting methodstructure-preserving algorithmdiscrete gradient methodSchrödinger-KdV equation

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical methods for Hamiltonian systems including symplectic integrators (65P10)

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