Affiliations: Department of Economics and Business, University of Catania, Corso Italia 55, 95129 Catania, Italy. salgreco@unict.it; matarazz@unict.it | Institute of Computing Science, Poznań University of Technology, 60-965 Poznań, and Systems Research Institute, Polish Academy of Sciences, 01-447 Warsaw, Poland. roman.slowinski@cs.put.poznan.pl
Note: [] Address for correspondence: Corso Italia 55, 95129 Catania, Italy
Note: [] The third author wishes to acknowledge financial support of the Polish Ministry of Science and Higher Education, grant no. N N519 441939.
Abstract: We introduce the bipolar complemented de Morgan Brouwer-Zadeh distributive lattice in order to give an algebraic model the to Dominance-based Rough Set Approach. We present also the concept of bipolar approximation space and we show how it can be induced from a bipolar quasi Brouwer-Zadeh lattice.
Keywords: Bipolar Brouwer-Zadeh Lattice, Dominance-based Rough Set Approach, Bipolar Approximation Space
