On Certain Properties of Bipolar Fuzzy Supra Preopen Sets

Abstract

The goal of this paper is to investigate the certain properties of bipolar fuzzy supra preopen sets (BF supra preopen set). We introduce and study the concepts of bipolar fuzzy supra pre-interior (BF supra pre-interior) and bipolar fuzzy supra pre-closure (BF supra pre-closure) operators. Furthermore, we define new type of bipolar fuzzy supra continuous mapping based on the BF preopen sets.

Keywords

• Bipolar valued fuzzy set
• BF supra topology
• BF supra preopen set
• BF supra pre-continuous mapping.

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