计算机工程与应用 ›› 2016, Vol. 52 ›› Issue (10): 27-30.

• 理论与研发 • 上一篇    下一篇

BL-代数的弱(相对)零化子

孟彪龙1,2,辛小龙2,杨永伟2   

  1. 1.西安科技大学 理学院,西安 710054
    2.西北大学 数学系,西安 710127
  • 出版日期:2016-05-15 发布日期:2016-05-16

Weak(Relative) annihilator of BL-algebras

MENG Biaolong1,2, XIN Xiaolong2, YANG Yongwei2   

  1. 1.College of Science, Xi’an University of Science and Technology, Xi’an 710054, China
    2.Department of Mathematics, Northwest University, Xi’an 710127, China
  • Online:2016-05-15 Published:2016-05-16

摘要: 基于格的相对零化子概念提出了[BL-]代数的弱相对零化子概念。讨论了弱相对零化子的基本性质,证明了弱相对零化子是[BL-]代数的滤子,给出了弱相对零化子的表示定理。进一步提出了弱零化子概念,给出了零化子等价于弱零化子的充要条件,刻画了[BL-]代数全体滤子集的结构。结论为今后研究[BL-]代数的弱广义相对零化子提供了基础。

null

关键词: BL-代数, 滤子, 零化子, 弱相对零化子, 弱零化子

Abstract: Based on the relative annihilator of lattices, the weak relative annihilator of [BL-algebras] is introduced. In this paper, some basic properties of a weak relative annihilator are studied, a weak relative annihilator being a filter of [BL-]algebras is proven, and a representation theorem of a weak relative annihilator is also provided. Moreover, a weak annihilator is introduced, the necessary and sufficient conditions of a annihilator is equivalent to a weak annihilator be given. Simultaneously, the structure of the set of all filters of [BL-algebras] is characterized. The work in this paper will provide a basis for studying weak generalized relative annihilator of[BL-algebras] in future.

Key words: BL-algebras, filter, annihilator, weak relative annihilator, weak annihilator