A simplified homotopy perturbation method for solving nonlinear ill-posed operator equations in Hilbert spaces

One popular regularization technique for handling both linear and nonlinear ill-posed problems is homotopy perturbation. In order to solve nonlinear ill-posed problems, we investigate an iteratively-regularized simplified version of the Homotopy perturbation approach in this study. We examine the method's thorough convergence analysis under typical circumstances, focusing on the nonlinearity and the convergence rate under a H"{o}lder-type source condition. Lastly, numerical simulations are run to confirm the method's effectiveness.

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Publication Details

Journal
Journal of Numerical Analysis and Approximation Theory
Published
2025-06-30
DOI
https://doi.org/10.33993/jnaat541-1544
Primary Topic
Iterative Methods for Nonlinear Equations
Type
article
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article

A simplified homotopy perturbation method for solving nonlinear ill-posed operator equations in Hilbert spaces

Sharad Kumar Dixit
Journal of Numerical Analysis and Approximation Theory
Iterative Methods for Nonlinear Equations
article

A simplified homotopy perturbation method for solving nonlinear ill-posed operator equations in Hilbert spaces

Sharad Kumar Dixit
article en

Abstract

One popular regularization technique for handling both linear and nonlinear ill-posed problems is homotopy perturbation. In order to solve nonlinear ill-posed problems, we investigate an iteratively-regularized simplified version of the Homotopy perturbation approach in this study. We examine the method's thorough convergence analysis under typical circumstances, focusing on the nonlinearity and the convergence rate under a H\"{o}lder-type source condition. Lastly, numerical simulations are run to confirm the method's effectiveness.

Journal of Numerical Analysis and Approximation TheoryVol. 54(2)
Central University of South Bihar (IN)
Openalex Percentile: Top 76%
Iterative Methods for Nonlinear Equations
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