Existence and Uniqueness of a Fixed Point for Local Contractions.

This paper proves the existence and uniqueness of a fixed point for local contractions without assuming the family of contraction coefficients to be uniformly bounded away from 1. More importantly it shows how this fixed-point result can apply to study the existence and uniqueness of solutions to so...

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Publicado en:	Econometrica Vol. 78; no. 3; pp. 1127 - 1142
Autores principales:	Martins-da-Rocha, V. Filipe, Vailakis, Yiannis
Formato:	Artículo
Publicado:	Wiley-Blackwell May 2010
Materias:	Nonlinear programming Dynamic programming Utility theory Recursive functions
Acceso en línea:	Ver este registro en EBSCOhost