id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5322	Viriyapong, Nongluk ; Sompong, Supannee ; Boonpok, Chawalit	Upper and lower $s$-$(\tau_1,\tau_2)p$-continuous multifunctions	2024	11	.pdf	application/pdf	4030	308	71	A multifunction F : (X, τ1, τ2) → (Y, σ1, σ2) is said to be upper s-(τ1, τ2)p- continuous if for x ∈ X and each σ1σ2-open set V of Y containing F (x) and having σ1σ2-connected complement, there exists a (τ1, τ2)p-open set U of X containing x such that F (U) ⊆ V . For a multifunction F : (X, τ1, τ2) → (Y, σ1, σ2), the following properties are equivalent: (1) F is upper s-(τ1, τ2)p-continuous; (2) F+(V ) is (τ1, τ2)p-open in X for every σ1σ2-open set V of Y having σ1σ2-connected complement; N. Viriyapong, S. Sompong, C. Boonpok / Eur.	cache/ejpam-5322.pdf	txt/ejpam-5322.txt