数学物理学报(英文版) ›› 1999, Vol. 19 ›› Issue (1): 15-25.

• 论文 • 上一篇    下一篇

YANG-BAXTER OPERATORS ASSOCIATED WITH QUASI-CASIMIR ELEMENTS IN THE SETTING OF SIMPLE LACED ROOT-SYSTEMS

 汪振华   

  1. Department of Mathematics, East China Normal University, Shanghai 200062, China
  • 收稿日期:1996-11-25 出版日期:1999-03-02 发布日期:1999-03-02

YANG-BAXTER OPERATORS ASSOCIATED WITH QUASI-CASIMIR ELEMENTS IN THE SETTING OF SIMPLE LACED ROOT-SYSTEMS

 HONG Zhen-Hua   

  1. Department of Mathematics, East China Normal University, Shanghai 200062, China
  • Received:1996-11-25 Online:1999-03-02 Published:1999-03-02

摘要:

In this paper, author studies the rigidity of quasi-Casimir elements, and associate
them with root-systems. Moreover, Yang-Baxter operators are constructed as compositions
of quasi-Casimir elements and quasi-transpositions .

关键词: Quasi-Casimir element, Yang-Baxter operators

Abstract:

In this paper, author studies the rigidity of quasi-Casimir elements, and associate
them with root-systems. Moreover, Yang-Baxter operators are constructed as compositions
of quasi-Casimir elements and quasi-transpositions .

Key words: Quasi-Casimir element, Yang-Baxter operators

中图分类号: 

  • 47S99