Efficient energy-preserving wavelet collocation schemes for the coupled nonlinear Schrödinger-Boussinesq system

DOI10.1016/j.amc.2019.03.058zbMath1429.65237OpenAlexW2928726737MaRDI QIDQ2009569

Jiaxiang Cai, Juan Chen, Bin Yang

Publication date: 29 November 2019

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

Full work available at URL: https://doi.org/10.1016/j.amc.2019.03.058

zbMATH Keywords

fast Fourier transformHamiltonian systemSchrödinger-Boussinesq equationaveraged vector field method

Mathematics Subject Classification ID

Numerical methods for wavelets (65T60) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Statistical mechanics of plasmas (82D10) Numerical methods for Hamiltonian systems including symplectic integrators (65P10)

Related Items (3)

Efficient eighth‐order accurate energy‐preserving compact difference schemes for the coupled Schrödinger–Boussinesq equations ⋮ Fully-decoupled conservative exponential approaches for the coupled nonlinear Schrödinger-Boussinesq equations ⋮ A local radial basis function-finite difference (RBF-FD) method for solving 1D and 2D coupled Schrödinger-Boussinesq (SBq) equations

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