作者: Tirdad Sharif , Siamak Yassemi
DOI: 10.7146/MATH.SCAND.A-14950
关键词:
摘要: Let $(R,m)$ be commutative Noetherian local ring. It is shown that $R$ Cohen-Macaulay ring if there exists a finite (i.e. finitely generated) $R$-module with upper Gorenstein dimension. In addition, we show that, in the Intersection Theorem, projective dimension can replaced by quasi-projective