id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5192	Klanarong, Chalongchai ; Sompong, Supannee ; Boonpok, Chawalit	Upper and Lower almost $(\tau_1,\tau_2)$-continuous Multifunctions	2024	10	.pdf	application/pdf	4022	298	75	Semi-open sets, preopen sets, α-open sets, β-open sets and δ-open sets play an important role in the researches of generaliza- tions of continuity in topological spaces. In particular, F−(y) = {x ∈ X | y ∈ F (x)} for each point y ∈ Y .	cache/ejpam-5192.pdf	txt/ejpam-5192.txt