Measures of noncompactness in modular spaces and fixed point theorems for multivalued nonexpansive mappings

This paper is devoted to state some fixed point results for multivalued mappings in modular vector spaces. For this purpose, we study the uniform noncompact convexity, a geometric property for modular spaces which is similar to nearly uniform convexity in the Banach spaces setting. Using this proper...

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Detalhes bibliográficos
Autores: Domínguez Benavides, Tomás, Lorenzo Ramírez, Josefa
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2021
País:España
Recursos:Universidad de Sevilla (US)
Repositório:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/127679
Acesso em linha:https://hdl.handle.net/11441/127679
https://doi.org/10.1007/s11784-021-00876-y
Access Level:Acceso aberto
Palavra-chave:Fixed point
Multivalued nonexpansive mapping
Modular vector space
Descrição
Resumo:This paper is devoted to state some fixed point results for multivalued mappings in modular vector spaces. For this purpose, we study the uniform noncompact convexity, a geometric property for modular spaces which is similar to nearly uniform convexity in the Banach spaces setting. Using this property, we state several new fixed point theorems for multivalued nonexpansive mappings in modular spaces.