Results 21 to 30 of about 47 (44)
Some relative properties on normality and paracompactness, and their absolute embeddings
, 2020 Dedicated to Professor Takao Hoshina on his 60th birthday. Abstract. Paracompactness (= 2-paracompactness) and normality of a subspace Y in a space X defined by Arhangel'skii and Genedi [4] are fundamental in the study of relative topological ...
Shinji Kawaguchi, Ryoken Sokei
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Sobriety and Semi-Sobriety of L-Topological Spaces
, 2004 This is a sequel to a paper "Fuzzy sobriety and fuzzy Hausdorff" which appeared in this journal vol. 20, 1997. The relationships between sobriety and fuzzy Hausdorff concepts are more subtle than was envisaged there and a concept of semi-sobriety ...
Kotzé, Wesley
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A Lattice-Theoretic approach to arbitrary real functions on frames
, 2018 In this paper we model discontinuous extended real functions in pointfree topology following a lattice-theoretic approach, in such a way that, if L is a subfit frame, arbitrary extended real functions on L are the elements of the Dedekind- MacNeille ...
Carollo, Imanol Mozo
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Spread Uniformities and Uniform Spreads
, 2004 We discuss a point free analog of the topological fact that every uniformly continuous function on a dense subspace of a uniform space into a complete uniform space has a unique continuous extension. It is shown that a uniform frame homomorphism h:
Siweya, Hlengani J
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Regularity and Dispersion in Countable Spaces
Duke Mathematical Journal, 1972V Kannan, M Rajagopalan
exaly
A Non-Normal Hereditarily-Separable Space
Illinois Journal of Mathematics, 1974Mary Ellen Rüdin
exaly
Tightness of Compact Hausdorff Spaces and Normality of Product Spaces
Journal of the Mathematical Society of Japan, 1976Tsugunori Nogura
exaly