A MULTIPLICATION FORMULA FOR MODULE SUBCATEGORIES OF EXT-SYMMETRY | |
Xiao, Jie ; Xu, Fan | |
2010-10-12 ; 2010-10-12 | |
关键词 | Ext-symmetry module variety flag variety composition series KLEINIAN SINGULARITIES CLUSTER ALGEBRAS Mathematics, Applied Mathematics |
中文摘要 | We define evaluation forms associated to objects in a module subcategory of Ext-symmetry generated by finitely many simple modules over a path algebra with relations and prove a multiplication formula for the product of two evaluation forms. It is analogous to a multiplication formula for the product of two evaluation forms associated to modules over a preprojective algebra given by Geiss, Leclerc and Schroer in Compositio Math. 143 (2007): 1313-1334. |
语种 | 英语 ; 英语 |
出版者 | AMER MATHEMATICAL SOC ; PROVIDENCE ; 201 CHARLES ST, PROVIDENCE, RI 02940-2213 USA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/81322] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Xiao, Jie,Xu, Fan. A MULTIPLICATION FORMULA FOR MODULE SUBCATEGORIES OF EXT-SYMMETRY[J],2010, 2010. |
APA | Xiao, Jie,&Xu, Fan.(2010).A MULTIPLICATION FORMULA FOR MODULE SUBCATEGORIES OF EXT-SYMMETRY.. |
MLA | Xiao, Jie,et al."A MULTIPLICATION FORMULA FOR MODULE SUBCATEGORIES OF EXT-SYMMETRY".(2010). |
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