# BIPOLAR FUZZY a-IDEALS OF BCI-ALGEBRAS

Lee, Kyoung-Ja;Jun, Young-Bae

• Published : 2011.10.31
• 30 4

#### Abstract

The notion of bipolar fuzzy a-ideals of BCI-algebras is introduced, and their properties are investigated. Relations between bipolar fuzzy subalgebras, bipolar fuzzy ideals and bipolar fuzzy a-ideals are discussed. Conditions for a bipolar fuzzy ideal to be a bipolar fuzzy a-ideal are provided. Characterizations of bipolar fuzzy a-ideals are given. Using a finite collection of a-ideals, a bipolar fuzzy a-ideal is established.

#### Keywords

bipolar fuzzy subalgebra;bipolar fuzzy ideal;bipolar fuzzy a-ideal

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#### Cited by

1. m-Polar Fuzzy Sets: An Extension of Bipolar Fuzzy Sets vol.2014, 2014, https://doi.org/10.1155/2014/416530