Journal of the Chungcheong Mathematical Society (충청수학회지)

The Chungcheong Mathematical Society (충청수학회)
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VAGUE p-IDEALS AND VAGUE a-IDEALS IN BCI-ALGEBRAS

  • Hwang, Yun Sun (Department of Mathematics Education Dongguk University) ;
  • Ahn, Sun Shin (Department of Mathematics Education Dongguk University)
  • Received : 2012.12.02
  • Accepted : 2013.07.08
  • Published : 2013.08.15
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Abstract

The notion of vague $p$-ideals and vague $a$-ideals of BCI-algebras is introduced, and several properties of them are investigated. We show that a vague set of a BCI-algebra is a vague $a$-ideal if and only if it is both a vague $q$-ideal and a vague $p$-ideal.

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References

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