SAV Galerkin-Legendre spectral method for the nonlinear Schrödinger-Possion equations

SAV Galerkin-Legendre spectral method for the nonlinear Schrödinger-Possion equations

In this paper, a fully discrete scheme is proposed to solve the nonlinear Schrödinger-Possion equations. The scheme is developed by the scalar auxiliary variable (SAV) approach, the Crank-Nicolson temproal discretization and the Galerkin-Legendre spectral spatial discretization. The fully discrete s...

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Bibliographic Details
Main Authors: Chunye Gong, Mianfu She, Wanqiu Yuan, Dan Zhao
Format: Article
Language:English
Published: AIMS Press 2022-03-01
Series:Electronic Research Archive
Subjects:
nonlinear schrödinger-possion equations
energy stability
error estimates
galerkin-legendre spectral method
scalar auxiliary variable (sav)
Online Access:https://www.aimspress.com/article/doi/10.3934/era.2022049?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/era.2022049?viewType=HTML

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