On Covering Approximation Subspaces
Let (U';C') be a subspace of a covering approximation space (U;C) and X⊂U'. In this paper, we show that and B'(X)⊂B(X)∩U'. Also, iff (U;C) has Property Multiplication. Furthermore, some connections between outer (resp. inner) definable subsets in (U;C) and outer (resp. inn...
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| Format: | Article |
| Language: | English |
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Vladimir Andrunachievici Institute of Mathematics and Computer Science
2009-06-01
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| Series: | Computer Science Journal of Moldova |
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| Online Access: | http://www.math.md/files/csjm/v17-n1/v17-n1-(pp-74-88).pdf |