N(2,2,0)代数中平移变换的象与逆象

Image and Converse Image of Translation Transform of N(2,2,0) Algebra

中文关键词:  N（2  2  0）代数  平移变换  象  逆象  可约化半群

英文关键词:N（2  2  0） algebra  translation transform  image  converse image  reductive semigroup

中文摘要:

      作为可约化半群的推广,引入了半群左(右)可约化的概念,讨论了N(2,2,0)代数中三类平移变换的象、逆象的代数结构.

英文摘要:

      As the extension of reductive semigroup, the concept of left (or right) reductive semigroup is introduced in the paper, and the algebraic structure of the image and converse image of the three classes of translation transforms of N(2,2,0) algebra is studied.