id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-7044	Khampakdee, Jeeranunt ; Sama-ae, Areeyuth ; Boonpok, Chawalit	Upper and Lower $\tau^\star\alpha(\sigma_1,\sigma_2)$-continuity	2025	9	.pdf	application/pdf	3966	292	78	[3] extended the concept of α-continuous functions to multifunctions and presented two classes of multifunctions defined from a topological space into a topological space, called upper α-continuous multifunctions and lower α- continuous multifunctions. In 1993, Popa and Noiri [4] obtained several characterizations and some basic properties of upper α-continuous multifunctions and lower α-continuous multifunctions.	cache/ejpam-7044.pdf	txt/ejpam-7044.txt