Fixed points which belong to the set of unit values of a suitable function on fuzzy metric spaces

Autor:	Hayel N. Saleh, Mohammad Imdad, Wutiphol Sintunavarat
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	fuzzy $\varphi$-fixed point. fuzzy ψ-contractive mappings fuzzy (f ϕ)-contractive mappings fuzzy (f ϕ β-ψ)-contractive mappings fuzzy ϕ-fixed points Mathematics QA1-939 Analysis QA299.6-433
Zdroj:	Applied General Topology, Vol 24, Iss 1, Pp 9-24 (2023)
Druh dokumentu:	article
ISSN:	1576-9402 1989-4147
DOI:	10.4995/agt.2023.16924
Popis:	In this paper, we introduce the notion of fuzzy (F, φ,β-ψ)-contractive mappings in fuzzy metric spaces and utilize the same to prove some existence and uniqueness fuzzy φ-fixed point results in both M-complete and G-complete fuzzy metric spaces. The obtained results extend, generalize and improve some relevant results of the existing literature. An illustrative example is utilized to demonstrate the usefulness and effectiveness of our results.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c41639b663634005a8e2107f23fe2f77 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF