摘要

The notions of a N-subalgebra, a BCK-N-ideal, a (strong) BCC-N-ideal of BCC-algebras are introduced, and related properties are investigated. Characterizations of a coupled N-subalgebra, a coupled BCK-N-ideals, and a coupled (strong) BCC-N-ideals of BCC-algebras are given. Relations among a coupled N-subalgebra, a coupled BCK-N-ideal and a coupled (strong) BCC-N of BCC-algebras are discussed.

  • 出版日期2014-5