Coupled Fixed Point Theorems in Topological Spaces with Size Function Topology

Coupled Fixed Point Theorems in Topological Spaces with Size Function Topology

Regarding the concept of size function topology, this allows us to view the topological space X as a metric-like space. We prove the existence and uniqueness for a coupled fixed point of the map F:X×X⟶X satisfying some certain contractive conditions.

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Bibliographische Detailangaben
Veröffentlicht in:Abstract and applied analysis 2022-06, Vol.2022, p.1-7
1. Verfasser: Sunyeekhan, Gun
Format: Artikel
Sprache:eng
Schlagworte:
Fixed point theory
Fixed points (mathematics)
Mathematical research
Theorems
Topological spaces
Topology
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Beschreibung
Zusammenfassung:Regarding the concept of size function topology, this allows us to view the topological space X as a metric-like space. We prove the existence and uniqueness for a coupled fixed point of the map F:X×X⟶X satisfying some certain contractive conditions.
ISSN:1085-3375
1687-0409
DOI:10.1155/2022/5858050