Study of Bipolar Fuzzy Soft Hypervector Spaces

In this paper, three topics in bipolar fuzzy soft hypervector spaces are investigated. At first, four equivalent conditions to definition of a bipolar fuzzy soft hypervector space are presented, from different point of views. Then some new bipolar fuzzy soft hypervector spaces are constructed, using the notions of subhyperspace, level subset, generated subhyperspace and previous bipolar fuzzy soft hypervector spaces. Finally, normal bipolar fuzzy soft hypervector spaces is studied, as an especial kind of bipolar fuzzy soft hypervector spaces. All concepts are supported by interesting examples.