id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-4350	Hassan, Javier; Canoy, Jr., Sergio R. ; Aradais, Alkajim A. 	Hop Independent Sets in Graphs	2022	11	.pdf	application/pdf	4923	419	90	Math, 15 (2) (2022), 467-477 475 The Cartesian product of graphs G and H, denoted by G�H, is the graph with vertex set V (G�H) Then C = ⋃ x∈S [{x} × Tx], where S ⊆ V (G) and Tx ⊆ V (H) for each x ∈ S, is a hop independent set of G�H if and only if the following conditions hold.	cache/ejpam-4350.pdf	txt/ejpam-4350.txt