J4 ›› 2013, Vol. 51 ›› Issue (02): 244-246.

• 数学 • 上一篇    下一篇

 广义d-Koszul代数的注记

程智1,2, 李华2, 王晓燕2, 杜先能2   

  1. 1. 安徽师范大学 数学计算机科学学院, 安徽 芜湖 241000|2. 安徽大学 数学科学学院, 合肥 230039
  • 收稿日期:2012-06-06 出版日期:2013-03-26 发布日期:2013-03-27
  • 通讯作者: 程智 E-mail:chengzhimath@126.com

A Note to d-Koszul Algebras

CHENG Zhi1,2, LI Hua2, WANG Xiaoyan2, DU Xianneng2   

  1. 1. College of Mathematics and Computer Science, Anhui Normal University, Wuhu 241000, Anhui Province,China|2. School of Mathematical Sciences, Anhui University, Hefei 230039, China
  • Received:2012-06-06 Online:2013-03-26 Published:2013-03-27
  • Contact: CHENG Zhi E-mail:chengzhimath@126.com

摘要:

用同调代数方法对一类广义d-Koszul代数进行刻画, 证明了一类(d,a,b)-Koszul代数的商代数仍是(d,a,b)-Koszul代数.

关键词: Koszul代数, 正规, 正则

Abstract:

With the knowledge of homological algebra, we mainly gave some results to describing the generalization of a kind of d-Koszul algebras, and proved that some quotient algebras of a kind of (d,a,b)-Koszul algebras with normalregular elements, are also (d,a,b)-Koszul algebras.

Key words: Koszul algebra, normal, regular

中图分类号: 

  • O153.3