Contractive Multivalued Maps in Terms of <i>q</I>-functions on Complete Quasimetric Spaces
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Date
2014
Journal Title
Journal ISSN
Volume Title
Publisher
Springer international Publishing Ag
Open Access Color
GOLD
Green Open Access
Yes
OpenAIRE Downloads
78
OpenAIRE Views
64
Publicly Funded
No
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Average
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Top 10%
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Top 10%
Abstract
In this paper we prove the existence of a fixed point for multivalued maps satisfying a contraction condition in terms of Q-functions, and via Bianchini-Grandolfi gauge functions, for complete T-0-quasipseudometric spaces. Our results extend, improve, and generalize some recent results in the literature. We present some examples to validate and illustrate our results.
Description
KARAPINAR, ERDAL/0000-0002-6798-3254; Romaguera, Salvador/0000-0001-7857-6139
Keywords
fixed point, T-0-quasipseudometric, multivalued map, Q-function, Q-function, Applied Mathematics, Multivalued map, Geometry and Topology, Fixed point, MATEMATICA APLICADA, T-0-quasipseudometric, \(Q\)-function, Fixed-point and coincidence theorems (topological aspects), \(T_0\)-quasipseudometric, multivalued map, Fixed-point theorems, fixed point, Complete metric spaces
Fields of Science
0101 mathematics, 01 natural sciences
Citation
WoS Q
Scopus Q
Q2
OpenCitations Citation Count
11
Source
Fixed Point Theory and Applications
Volume
2014
Issue
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End Page
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Citations
CrossRef : 5
Scopus : 15
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Mendeley Readers : 4
Web of Science™ Citations
15
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