On nearly Menger and nearly star-Menger spaces
In 1999, Kocinac defined and characterized the almost Menger property. Following this concept, we define and investigate nearly Menger and nearly star-Menger spaces. Every Menger space is nearly Menger, and every nearly Menger space is almost Menger. It is demonstrated that a nearly Menger space may not necessarily be a Menger space. In the similar way, we consider nearly ?-sets.
2016 ◽
Vol 2016
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pp. 1-14
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Keyword(s):
2006 ◽
Vol 2006
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pp. 1-15
2016 ◽
Vol 5
(4)
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pp. 197
Keyword(s):
Keyword(s):