题目：Relative cohomology groups and Gpp dimensions of complexes

报告人：刘仲奎教授，西北师范大学

时间：2022年4月8日（星期五）下午14：30-15：30

地点：

         线下教室：东区第五教学楼5205

         腾讯会议：518-5448-0979

摘要：We establish a relationship between the vanishing of relative cohomology groups and the finiteness of Gpp dimensions of complexes. This is a Gorenstein version of a conclusion established by Avramov and Foxby. Hence it is valuable to study further Gpp dimensions of complexes.