A Multiscale Projection Method for Solving Nonlinear Integral Equations Under the Lipschitz Condition

A Multiscale Projection Method for Solving Nonlinear Integral Equations Under the Lipschitz Condition

Year:    2023

Author:    Linxiu Fan, Xingjun Luo, Rong Zhang, Chunmei Zeng, Suhua Yang

Journal of Computational Mathematics, Vol. 41 (2023), Iss. 6 : pp. 1222–1245

Abstract

We propose a multiscale projection method for the numerical solution of the irtatively regularized Gauss-Newton method of nonlinear integral equations. An a posteriori rule is suggested to choose the stopping index of iteration and the rates of convergence are also derived under the Lipschitz condition. Numerical results are presented to demonstrate the efficiency and accuracy of the proposed method.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jcm.2202-m2021-0206

Journal of Computational Mathematics, Vol. 41 (2023), Iss. 6 : pp. 1222–1245

Published online:    2023-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    24

Keywords:    Nonlinear integral equations Multiscale Galerkin method parameter choice strategy Gauss-Newton method.

Author Details

Linxiu Fan

Xingjun Luo

Rong Zhang

Chunmei Zeng

Suhua Yang