In this paper,the bipolar fuzzy sets with pseudo BE algebras were combined.Firstly,the concept of bipolar fuzzy filters in pseudo BE algebras was given and their properties were discussed.We studied the conditions under which bipolar fuzzy sets are bipolar fuzzy filters;secondly,the bipolar fuzzy commutative filter was defined in pseudo BE algebra;finally,the relationship between bipolar fuzzy filter and bipolar fuzzy commutative filter was discussed.
pseudo BE algebrabipolar fuzzy setsbipolar fuzzy filterbipolar fuzzy commutative filter