Local convergence of an inexact Newton-type method involving optimization model on subproblems

Authors: Tran Ngoc Nguyen; Nguyen Van Vu
Journal: Quy Nhon University Journal of Science
Published: 2021/06/28
Volume/Issue: Vol. 15, Issue 3
Pages: 53-60
DOI: https://doi.org/10.52111/qnjs.2021.15306

Abstract

The present paper deals with inexact Newton-type scheme for solving generalized equation governed by set-valued mappings defined on finitely dimensional spaces. We propose a new dynamical updating strategy by adapting in a mathematical program modeling based on the linearization of the single-valued part at each step. We investigate the local convergence behavior of the proposed framework and applied it to design a structural algorithm for solving complementarity problems. Implementation of several numerical tests was also considered to illustrate the feasibility of such framework.

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