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Fundamental relations in Ringel-Hall algebras
时间  Datetime
 
地点  Venue
报告人  Speaker
邓邦明教授
单位  Affiliation
北京师范大学
邀请人  Host
代数组 章璞
报告摘要  Abstract
We will present fundamental relations in Ringel-Hall algebras in a slightly more general setting. Higher order fundamental relations will be also discussed. As an application, we will describe the generic  Ringel-Hall algebra of the cyclic quiver with two  vertices at $q=0$.