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Bounded and periodic solutions in retarded difference equations using summable dichotomies
(2012)
Using the notion of summable dichotomy in ordinary difference equations and the contraction and Schauder fixed point theorem, we obtain the existence of bounded and periodic solutions on ℤ under quite general hypotheses ...
Existence and uniqueness of a fixed-point for local contractions
(Fundação Getulio Vargas. Escola de Pós-graduação em Economia, 2008-05-15)
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 ...
Generalization of Rakotch's fixed Point TheoremGeneralization of Rakotch's fixed Point Theorem
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2002)
Application Of The Banach¿s Fixed Point Theorem In The Resolution Of Forced Pendulum EquationAplicación del teorema del punto fijo de Banach en la resolución de la ecuación del péndulo forzado
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Fixed point theorems on certain class of contractive mappings
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 1988)
The objective of this paper is to introduce the concepts of a H-contractive mapping and a π -ultimately contractive mapping on cartesian product of two metric spaces, and to show that, under certain restrictions, such ...
Teorema de Banach, sobre pontos fixos de contrações
(Universidade Federal do Rio Grande do NorteBrasilUFRNLicenciatura em Matemática, 2016-12-12)
The objective of this work is to enunciate and demonstrate Banach's Theorem,
about fixed points of contractions, then presenting applications of this theorem in the
resolution of a nonlinear equation and in the important ...
Ejemplo de las contracciones en C[0,1], L2(0,1) y Rn
(Universidad de La Salle. Ediciones Unisalle, 10 d)
Fixed point's theorems for ω-φ-contractions.
(SABER ULA, 2005)
Common fixed point theorems for compatible and weakly compatible mappings
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 2000)
Results on common fixed points for pairs of single and multivalued mappings on a complete metric space are examined. Our work establishes a common fixed point theorem for a pair of generalized contraction self-maps and a ...