学术报告
报告题目:Homology theory of double complexes with application to Koszul duality
报告人:刘石平 教授 (加拿大Sherbrooke大学)
报告时间:7月2 日下午4点 - 5点
报告地点:数统院307
红世一足666814
2019.06.25
报告摘要:We shall introduce the homology theory of double complexes over anabelian category and generalize the well known Acyclic Assembly Lemma. Thisenables us to formalize a method to extend a functor from an abelian categoryinto the complex category of another. abelian category to a functor between thetwo complex categories. This method is essential in our study of the derivedcategories of Koszul algebras given by locally bounded gradable quivers.
报告人简介:刘石平,加拿大魁北克Sherbrooke大学教授。湖南师范大学数学系首届研究生,英国利物浦大学博士。曾任挪威Tronheim大学高级讲师、新加坡国立大学讲师。主要从事代数表示论、导出范畴与Cluster范畴研究。