id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-6565	Khampakdee, Jeeranunt ; Sama-Ae, Areeyuth ; Boonpok, Chawalit	Upper and Lower Continuous Multifunctions Defined between an Ideal Topological Space and a Bitopological Space	2025	9	.pdf	application/pdf	3834	248	77	[9] studied some characterizations of upper (τ1, τ2)-continuous multifunctions and lower (τ1, τ2)-continuous multifunctions by using τ1τ2-δ-open sets and τ1τ2-δ-closed sets. The union of all τ1τ2-δ-open sets of X contained in A is called the τ1τ2-δ-interior of A and is denoted by τ1τ2-δ-Int(A).	cache/ejpam-6565.pdf	txt/ejpam-6565.txt