info:eu-repo/semantics/article
Local convergence of exact and inexact newton’s methods for subanalytic variational inclusions
Local convergence of exact and inexact Newton's methods for subanalytic
Registro en:
10.15517/rmta.v22i1.17519
Autor
Cabuzel, Catherine
Pietrus, Alain
Burnet, Steeve
Institución
Resumen
This paper deals with the study of an iterative method for solving a variational inclusion of the form 0 ∈ f (x)+F(x) where f is a locally Lipschitz subanalytic function and F is a set-valued map from Rn to the closed subsets of Rn. To this inclusion, we firstly associate a Newton then secondly an Inexact Newton type sequence and with some semistability and hemistability properties of the solution x∗ of the previous inclusion, we prove the existence of a sequence which is locally superlinearly convergent. En este artículo se estudia un método iterativo para resolver una inclusión variacional de la forma 0 ∈ f(x) + F(x), donde f es una función punto-conjunto, subanalítica, localmente Lipschitz y F es una función multivaluada de Rn en los subconjuntos cerrados de Rn. A esta inclusión se le asocia, en primer lugar, una sucesión tipo Newton y, posteriormente una sucesión tipo Newton inexacto. Bajo algunas propiedades de semi-estabilidad y hemi-estabilidad de la solución x∗ de la inclusión variacional, se demuestra la existencia de una sucesión que es superlinealmente localmente convergente.
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