Characteristic Modules of Dual Extensions and Grobner Bases

作     者：Yun Ge XU Long Cai LI 

作者机构：Faculty of Mathematics and Computer ScienceHubei University Academy of Mathematics and Systems ScienceChinese Academy of Sciences 

出 版 物：《Acta Mathematica Sinica,English Series》 (数学学报（英文版）)

年 卷 期：2004年第20卷第6期

页      面：1119-1130页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：supported by the National Natural Science Foundation of China(Grant No.10201004) 

主　　题：Quasi-hereditary algebra Dual extension Characteristic module (Left)Gr(?)bner basis 

摘      要：Let C be a finite dimensional directed algebra over an algebraically closed field k and A=A(C) the dual extension of *** characteristic modules of A are constructed explicitly for a class of directed algebras,which generalizes the results of ***,it is shown that the characteristic modules of dual extensions of a certain class of directed algebras admit the left Gr(?)bner basis theory in the sense of ***.