Some Fixed Point Theorems of Ćirić Type in Fuzzy Metric Spaces

The main aim of the current paper is the investigation of possibilities for improvements and generalizations contractive condition of Ćirić in the fuzzy metric spaces. Various versions of fuzzy contractive conditions are studied in two directions. First, motivated by recent results, more general con...

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Detalhes bibliográficos
Autores: Rakić, Dušan, Došenović, Tatjana, Mitrović, Zoran D., De la Sen Parte, Manuel, Radenović, Stojan
Formato: artículo
Fecha de publicación:2020
País:España
Recursos:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/41909
Acesso em linha:http://hdl.handle.net/10810/41909
Access Level:acceso abierto
Palavra-chave:fixed point
fuzzy metric space
t-norm
quasi-contractive mapping
Descrição
Resumo:The main aim of the current paper is the investigation of possibilities for improvements and generalizations contractive condition of Ćirić in the fuzzy metric spaces. Various versions of fuzzy contractive conditions are studied in two directions. First, motivated by recent results, more general contractive conditions in fuzzy metric spaces are achieved and secondly, quasi-contractive type of mappings are investigated in order to obtain fixed point results with a wider class of <i>t</i>-norms.