Abstract
In this paper, the notion of closed cubic intuitionistic ideals, cubic intuitionistic
-ideals and cubic intuitionistic
-ideals in
-algebras are introduced, and several related properties are investigated. Relations between cubic intuitionistic subalgebras, closed cubic intuitionistic ideals, cubic intuitionistic
-ideals, cubic intuitionistic
-ideals and cubic intuitionistic
-ideals are discussed. Conditions for a cubic intuitionistic ideal to be a cubic intuitionistic
-ideal are provided. Characterizations of a cubic intuitionistic
-ideal are considered. The cubic intuitionistic extension property for a cubic intuitionistic
-ideal is established.