• NEW TOOLS FOR ROUGH APPROXIMATIONS IN BITOPOLOGICAL SPACES
Abstract
ABSTRACT
The purpose of this paper is to introduce a class of open sets in bitopological spaces. This clan is based on closure and interior operators with respect to the two topologies. Properties and characterization of the new clan are obtained and some examples and counter examples are given. The suggested clan can be used in the context of generalized rough set approximation which is widely applied in the fields of artificial intelligence and knowledge discovery.
Keywords: Bitopological spaces, Rough sets, Information systems.
The purpose of this paper is to introduce a class of open sets in bitopological spaces. This clan is based on closure and interior operators with respect to the two topologies. Properties and characterization of the new clan are obtained and some examples and counter examples are given. The suggested clan can be used in the context of generalized rough set approximation which is widely applied in the fields of artificial intelligence and knowledge discovery.
Keywords: Bitopological spaces, Rough sets, Information systems.
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