Split-Step Galerkin FE Method for Two-Dimensional Space-Fractional CNLS

In this paper, we study a split-step Galerkin finite element (FE) method for the two-dimensional Riesz space-fractional coupled nonlinear Schrödinger equations (CNLSs). The proposed method adopts a second-order split-step technique to handle the nonlinearity and FE approximation to discretize the fr...

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Bibliographic Details

Published in:	Fractal and Fractional
Main Authors:	Xiaogang Zhu, Yaping Zhang, Yufeng Nie
Format:	Article
Language:	English
Published:	MDPI AG 2024-07-01
Subjects:	space-fractional CNLS split-step FE method convergent analysis
Online Access:	https://www.mdpi.com/2504-3110/8/7/402