New Contributions to Fixed Point Theory for Multi-Valued Feng–Liu Contractions

Autor: Adrian Petruşel, Gabriela Petruşel, Jen-Chih Yao
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Axioms, Vol 12, Iss 3, p 274 (2023)
Druh dokumentu: article
ISSN: 2075-1680
DOI: 10.3390/axioms12030274
Popis: In this paper, we will prove several new results related to the concept of the multi-valued Feng–Liu contraction. An existence, approximation and localization fixed point theorem for a generalized multi-valued nonself Feng–Liu contraction and a new fixed point theorem for multi-valued Feng–Liu contractions in vector-valued metric spaces are proved. Stability results and an application to a system of operatorial inclusions are also given.
Databáze: Directory of Open Access Journals
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