过去一年中添加的文章,按日期排序

Numerical aspects of complexes of finite homological dimensions

M Rahro Zargar, M Gheibi - arXiv e-prints, 2023 - ui.adsabs.harvard.edu
365 天前 - Let $(R,\fm) $ be a local ring, and let $ C $ be a semidualizing complex. We establish
the equality $ r_R (Z)=\nu (\Ext^{g-\inf C} _R (Z, C))\mu^{\depth C} _R (\mathfrak {m}, C) $ …