Author： Khastgir Anuruddha S. Srivastava Arun K.
Publisher： Taylor & Francis Ltd
ISSN： 1607-3606
Source： Quaestiones Mathematicae, Vol.23, Iss.2, 2000-06, pp. : 163-177
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Abstract
The motivation for the present work is provided by Giuli and Salbany's work on the category BTOP0 of T0?bitopological spaces wherein they identified a cogenerator Q and a closure operator and used these to obtain, among other things, two interesting epireflective subcategories of BTOP0 consisting of objects which they referred to as 'absolutely 2T0-closed' and 'bisober' respectively. Moreover, the first such subcategory was also shown by them to be the epireflective hull of Q in BTOP0. We show here that almost a perfectly analogous programme can be carried out within the category BFTS0 of 2T0-fuzzy bitopological spaces after identifying a key cogenerator in BFTS0.
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