A homotopy fixed point theorem in 0-complete partial metric space

Francesca Vetro; Calogero Vetro

A homotopy fixed point theorem in 0-complete partial metric space

Francesca Vetro, Calogero Vetro

Matematica e Informatica

Risultato della ricerca: Article › peer review

2 Citazioni (Scopus)

Abstract

We generalize a result of Feng and Liu, on multi-valued contractive mappings, for studying the relationship between fixed point sets and homotopy fixed point sets. The presented results are discussed in the generalized setting of 0-complete partial metric spaces. An example and a nonlinear alternative of Leray-Schauder type are given to support our theorems.

Lingua originale	English
pagine (da-a)	2037-2048
Numero di pagine	12
Rivista	Filomat
Volume	29
Stato di pubblicazione	Published - 2015

All Science Journal Classification (ASJC) codes

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abstract = "We generalize a result of Feng and Liu, on multi-valued contractive mappings, for studying the relationship between fixed point sets and homotopy fixed point sets. The presented results are discussed in the generalized setting of 0-complete partial metric spaces. An example and a nonlinear alternative of Leray-Schauder type are given to support our theorems.",

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AU - Vetro, Calogero

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AB - We generalize a result of Feng and Liu, on multi-valued contractive mappings, for studying the relationship between fixed point sets and homotopy fixed point sets. The presented results are discussed in the generalized setting of 0-complete partial metric spaces. An example and a nonlinear alternative of Leray-Schauder type are given to support our theorems.

UR - http://hdl.handle.net/10447/160229

UR - http://journal.pmf.ni.ac.rs/filomat/

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