Browsing by Author "Veena Singh"

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On a coreflective hull in L-TOP
(2008) Veena Singh
In this paper, we determine the coreflective hull of the L-Sierpinski space in the category L-TOP of L-topological spaces. © 2008 Elsevier B.V. All rights reserved.
On coreflective hulls in [0, 1]-TOP and s[0, 1]-TOP
(2013) Veena Singh; Arun K. Srivastava
In this paper, we find the coreflective hull of the category of indiscrete [0, 1]-topological spaces in the category [0, 1]-TOP of [0, 1]-topological spaces. We also show that the coreflective hull of a single-point s[0, 1]-topological space in the category s[0, 1]-TOP of stratified [0, 1]-topological spaces is the category of discrete [0, 1]-topological spaces and the coreflective hull of the category of indiscrete s[0, 1]-topological spaces in s[0, 1]-TOP is the category s[0, 1]-IG-TOP of indiscrete-generated stratified [0, 1]-topological spaces. © 2013 Copyright NISC Pty Ltd.
On some coreflective hulls in BFTS
(2010) Veena Singh; Arun K. Srivastava
In this paper, we show that the coreflective hulls of fuzzy bitopological spaces (I2,II1,II2) and (2I, P1, P2) in the category BFTS are similar. © 2010 NISC Pty Ltd.