Some Properties of α-Subsets  

作　　者：龙希庆 徐扬 顾秀梅 

机构地区：[1]Department of Mathematics,Yibin University [2]Department of Mathematies, Southwest Jiaotong University

出　　处：《Journal of Donghua University(English Edition)》2006年第6期141-143,152,共4页东华大学学报（英文版）

基　　金：Supported by the National Natural Science Foundations of P.R.China(No.60474022)

摘　　要：In this paper, the concept of α-subsets is introduced in a lattice implication algebra and some properties are discussed. Then we prove that an α-subset is a lattice ideal of L. In the end, we discuss the properties of annihilator.In this paper, the concept of α - subsets is introduced in a lattice implication algebra and some properties are discussed. Then we prove that an α- subset is a lattice ideal of L. In the end, we discuss the properties of annihilator.

关 键 词：lattice implication algebras lattice H implication algebras α - subsets annihilators. 

分 类 号：O17[理学—数学] O159[理学—基础数学]