A New Loop Algebra and Corresponding Computing Formula of Constant γ in Quadratic-Form Identity  

作　　者：GUO Fu-Kui DONG Huan-He 

机构地区：[1]School of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China

出　　处：《Communications in Theoretical Physics》2007年第6期981-986,共6页理论物理通讯（英文版）

摘　　要：A new loop algebra containing four arbitrary constants is presented, -whose commutation operation is concise, and the corresponding computing formula of constant γ in the quadratic-form identity is obtained in this paper, which can be reduced to computing formula of constant γ in the trace identity. As application, a new Liouville integrable hierarchy, which can be reduced to AKNS hierarchy is derived.

关 键 词：loop algebra computing formula of constant γ quadratic-form identity 

分 类 号：O175.29[理学—数学]