Título: Metric regularity of Newton's iteration
Autores: Aragón Artacho, Francisco Javier
Dontchev, Asen L.
Gaydu, Michaël
Geoffroy, Michel H.
Veliov, Vladimir M.
Fecha: 2013-06-19
2013-06-19
2011-03-09
Publicador: RUA Docencia
Fuente:
Tipo: info:eu-repo/semantics/article
Tema: Lyusternik-Graves theorem
Newton’s method
Generalized equation
Metric regularity
Perturbations
Optimal control
Estadística e Investigación Operativa
Análisis Matemático
Descripción: For a version of Newton's method applied to a generalized equation with a parameter, we extend the paradigm of the Lyusternik–Graves theorem to the framework of a mapping acting from the pair “parameter-starting point” to the set of corresponding convergent Newton sequences. Under ample parameterization, metric regularity of the mapping associated with convergent Newton sequences becomes equivalent to the metric regularity of the mapping associated with the generalized equation. We also discuss an inexact Newton method and present an application to discretized optimal control.
F.J.A.A. is supported by MICINN of Spain, grant MTM2008-06695-C03-01, and programs “José Castillejo” and “Juan de la Cierva”. A.L.D. is supported by National Science Foundation grant DMS 1008341.
Idioma: Inglés

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