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A NOTE ON PRECONTINUOUS AND ALMOST PRECONTINUOUS MAPPINGS
, 2015 Recently, a new class of functions between topological spaces called precontinuous functions [7] has been introduced and studied (see also [2], [4], [6]).
Choudhary, P.R.S.
core
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
core
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
core
Some Remarks on a Theorem of H.-J. Schmidt
, 1993 [Barov Stoyu; Баров Стою]; [Dimov George; Димов Георги]; [Nedev Stoyan; Недев Стоян]On the basis of a property of the hyperspace, H.-J. Schmidt [S] introduced implicitly a class of spaces called in the present paper HS-spaces.
Dimov, George +2 more
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Tightness of compact Hausdorff spaces and normality of product spaces
Journal of the Mathematical Society of Japan, 1976Tsugunori Nogura
exaly
A non-normal hereditarily-separable space
Illinois Journal of Mathematics, 1974Mary Ellen Rüdin
exaly