Approximate fixed point theorems for the generalized \(\varPsi \)-set contraction mappings on an almost \(\varPhi \)-space

DOI10.1016/J.AML.2009.09.003zbMath1237.54046OpenAlexW1977227792MaRDI QIDQ710982

Chi-Ming Chen, Tong-Huei Chang, Yueh-Hung Huang

Publication date: 25 October 2010

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2009.09.003

zbMATH Keywords

fixed point theoremabstract convex spacealmost \(\varPhi \)-spacegeneralized \(\varPsi \)-set contraction mapping

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed-point and coincidence theorems (topological aspects) (54H25)

Related Items (2)

Approximate fixed points of generalized convex contractions ⋮ Unnamed Item

Cites Work

• A generalization of Tychonoff's fixed point theorem
• Fixed point theorems for the class S-KKM mappings in abstract convex spaces
• Fixed point theorems for the \(\varPsi\)-set contraction mapping on almost convex sets
• KKM property and fixed point theorems
• Fixed-point theorems for multifunctions in S-KKM class

This page was built for publication: Approximate fixed point theorems for the generalized \(\varPsi \)-set contraction mappings on an almost \(\varPhi \)-space