Fourth-order finite difference scheme and efficient algorithm for nonlinear fractional Schrödinger equations

Fourth-order finite difference scheme and efficient algorithm for nonlinear fractional Schrödinger equations

Abstract To improve the computing efficiency, a fourth-order difference scheme is proposed and a fast algorithm is designed to simulate the nonlinear fractional Schrödinger (FNLS) equation oriented from the fractional quantum mechanics. The numerical analysis and experiments conducted in this articl...

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Bibliographic Details
Main Authors: Yan Chang, Huanzhen Chen
Format: Article
Language:English
Published: SpringerOpen 2020-01-01
Series:Advances in Difference Equations
Subjects:
Fractional Schrödinger equation
Fourth-order difference scheme
Fast algorithm
Mass balance
Numerical analysis
Online Access:https://doi.org/10.1186/s13662-019-2435-3

Internet

https://doi.org/10.1186/s13662-019-2435-3

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