id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-64	I. l Al-Saeed, Amer	Weak N-open sets	2017	10	.pdf	application/pdf	3879	274	89	In this paper we introduce new class of open sets called weak N-open sets and we study the relation between N-open sets , weak N-open sets and some other open sets. Since for any x R\Q there is open set (x- ,x+ ) containing x and (x- ,x+ )\(R\Q) is countable, but not N-open, since every open set A containing x implies A\(R\Q) is infinite.	cache/iajs-64.pdf	txt/iajs-64.txt