On fuzzy upper and lower e-continuous multifunctions

On fuzzy upper and lower e-continuous multifunctions

In this paper, we introduce the concepts of fuzzy upper and fuzzy lower e-continuous multifunction, fuzzy upper and fuzzy lower e-irresolute multifunction on fuzzy topological spaces in Sostak sense. Several characterizations and properties of these fuzzy upper (resp. fuzzy lower) e-continuous, fuzz...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Scientia magna 2019-01, Vol.14 (1), p.79-95
Hauptverfasser: Vijayalakshmi, B, Prabhu, A, Vadivel, A
Format: Artikel
Sprache:eng
Schlagworte:
Fuzzy logic
Mathematical analysis
Mathematical functions
Studies
Topology
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this paper, we introduce the concepts of fuzzy upper and fuzzy lower e-continuous multifunction, fuzzy upper and fuzzy lower e-irresolute multifunction on fuzzy topological spaces in Sostak sense. Several characterizations and properties of these fuzzy upper (resp. fuzzy lower) e-continuous, fuzzy upper (resp. lower) e-irresolute multifunctions are presented and their mutual relationships are established in L-fuzzy topological spaces. Later, composition and union between these multifunctions have been studied.
ISSN:1556-6706