报告名称：Quasi-projective dimension over abelian categories

报告专家：陈晓虎

专家所在单位：首都师范大学

报告时间：2026.03.17，13:30-14:30

报告地点: 腾讯会议：954-904-077

专家简介：陈晓虎，首都师范大学在读博士生，导师是陈红星教授.

报告摘要：The classical notion of projective dimension is fundamental in homological algebra. Recently, Gheibi, Jorgensen, and Takahashi introduced a more general invariant known as the quasi-projective dimension. In this talk, I will present new homological properties of this invariant, discuss its applications in commutative ring theory and to the homological conjectures, and provide a useful method to bound the quasi-projective dimension. This is the joint work with Hongxing Chen and Mengge Liu.