ON BIPOLAR FUZZY ROUGH TOPOLOGICAL SPACES
S. Anita Shanthi and M. Saranya
In this paper the concepts of bipolar fuzzy rough open sets and topology are explained by an example. The boundary values of upper and lower approximations of bipolar fuzzy rough sets are defined. Using the boundary value the spread rate of five different species of Coleus plants is calculated and the maximum spread rate is determined.
Keywords: Bipolar fuzzy rough open sets, boundary values of bipolar fuzzy rough sets.