题目：Complete cotorsion pairs in exact categories

报告人：李志伟 博士 （江苏师范大学）

时间：3月11日（星期三）下午4：30-5：30，东区管理科研楼1518室

摘要：We discuss a generalized version of Quillen's small object argument in arbitrary categories. We use it to give a criterion for the construction of complete cotorsion pairs in arbitrary exact categories, which is a generalization of the recent result due to Saorin and Stovicek. This criterion also allows us to recover Gillespie's recent work on the relative derived categories of Grothendieck categories.

欢迎感兴趣的师生参加！