(τ1,τ2)δ-semicontinuous multifunctions

(τ1,τ2)δ-semicontinuous multifunctions

The purpose of the present article is to introduce the concepts of upper and lower (τ1,τ2)δ-semicontinuous multifunctions. Some characterizations of upper and lower (τ1,τ2)δ-semicontinuous multifunctions are investigated. The relationships between upper and lower (τ1,τ2)δ-semicontinuous multifunctio...

Full description

Bibliographic Details
Main Author: Chawalit Boonpok
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Heliyon
Subjects:
Bitopological space
Semi-continuity
Almost continuity
Weak continuity
Multifunction
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844020322106

Internet

http://www.sciencedirect.com/science/article/pii/S2405844020322106

Similar Items