Abstract
Many researchers study rough sets from the point of view of description of the rough set pairs (a rough set pair is also called a rough set), i.e. <lower approximation set, upper approximation set>. In this paper, it is showed that the collection of all the rough sets in an approximation space can be made into a distributive Brouwer-Zadeh lattice. The induced Brouwer-Zadeh lattice from an approximation space is called the rough Brouwer-Zadeh lattice. The rough top equation and rough bottom equation problem is studied in the framework of rough Brouwer-Zadeh lattices.
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Dai, J., Chen, W., Pan, Y. (2006). Rough Sets and Brouwer-Zadeh Lattices. In: Wang, GY., Peters, J.F., Skowron, A., Yao, Y. (eds) Rough Sets and Knowledge Technology. RSKT 2006. Lecture Notes in Computer Science(), vol 4062. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11795131_29
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DOI: https://doi.org/10.1007/11795131_29
Publisher Name: Springer, Berlin, Heidelberg
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