An efficient scalar auxiliary variable (SAV) spectral Petrov-Galerkin approximation for nonlinear Hamiltonian systems

Jing An, Waixiang Cao, Zhimin Zhang 0002. An efficient scalar auxiliary variable (SAV) spectral Petrov-Galerkin approximation for nonlinear Hamiltonian systems. J. Computational Applied Mathematics, 476:117127, 2026. [doi]

Abstract

Abstract is missing.