Speaker：Guoping Tang（Chinese Academy of Sciences）

Time：2019-03-31,16:30

Location：Conference Room 108 at Experiment Building at Haiyun Campus

Abstract: For a ring R, one can define its various order K groups, especially the lower order K groups, which are of great significance to the study of rings. How to generalize this method to some categories, especially the exact category, so that K-theory introduced into categories makes K-theory as an important research tool in other disciplines is the main content of the report.