Efficient and accurate SAV schemes for the generalized Zakharov systems
DOI10.3934/dcdsb.2020262zbMath1465.35362OpenAlexW3082723250MaRDI QIDQ2026627
Publication date: 20 May 2021
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.2020262
stabilityHamiltonian systemexistence of solutiongeneralized Zakharov systemsemi-implicit schemescalar auxiliary variable
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) NLS equations (nonlinear Schrödinger equations) (35Q55) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Ionized gas flow in electromagnetic fields; plasmic flow (76X05)
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