Relational Formal Characterization of Rough Sets
The notion of a rough set, developed by Pawlak [10], is an important tool to describe situation of incomplete or partially unknown information. In this article, which is essentially the continuation of [6], we try to give the characterization of approximation operators in terms of ordinary propertie...
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| Format: | Article |
| Language: | English |
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Sciendo
2013-01-01
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| Series: | Formalized Mathematics |
| Online Access: | https://doi.org/10.2478/forma-2013-0006 |