Using BULL'S concept of an a-paracompact subset, the various axioms of separation and embeddings, we define in this paper some classes of topological spaces: the classes T\*(Ti) for each i = 2,3,3a, 4,5,5a and r\*(Tr) for each j = 4,5,5a. (Throughout this paper a T , space is a regular To space, a T
Games, covering properties and Eberlein compacts
β Scribed by Gary Gruenhage
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 427 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0166-8641
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If ( 1) is an ECC, thepfl fibr ull i:n tegers n, c, r wtisjj&g n 0, 0 < r < c, where R,(x) is the nth = B, (0) is the rtth Bernoulli rzumbet. Con-&y, kt c be any positive integer. If (3) holds fur UN n 3 , . . . . c--1, then (I) isan ECC. e case c = I of this theorem was proved in [ 2). if (1) is un