A Hybrid Method for Three-Dimensional Semi-Linear Elliptic Equations

A Hybrid Method for Three-Dimensional Semi-Linear Elliptic Equations

Year:    2023

Author:    Jianguo Huang, Shengbiao Ma, Haoqin Wang

East Asian Journal on Applied Mathematics, Vol. 13 (2023), Iss. 2 : pp. 420–434

Abstract

This paper is concerned with a hybrid method for three-dimensional semilinear elliptic equations, constructed by combining the ideas presented in [Huang et al., J. Comput. Phys. 419 (2020)] and [Zhang et al., Comput. Math. Appl. 80 (2020)]. The convergence rate analysis indicates that the method converges rapidly. Numerical examples support the theoretical results and show that the method proposed outperforms the purely deep learning-based and traditional iterative methods.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/eajam.2022-264.091122

East Asian Journal on Applied Mathematics, Vol. 13 (2023), Iss. 2 : pp. 420–434

Published online:    2023-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    15

Keywords:    Deep learning iterative method semi-linear elliptic equations convergence rate analysis.

Author Details

Jianguo Huang

Shengbiao Ma

Haoqin Wang