Abstract
We obtain various characterizations of commutative Noetherian local rings in terms of homological dimensions of certain finitely generated modules. Our argument has a series of consequences in different directions. For example, we establish that is Gorenstein if the Gorenstein injective dimension of the maximal ideal of is finite. Moreover, we prove that must be regular if a single vanishes for some integrally closed -primary ideals and of and for some positive integer .
Citation
Majid Rahro Zargar. Olgur Celikbas. Mohsen Gheibi. Arash Sadeghi. "Homological dimensions of rigid modules." Kyoto J. Math. 58 (3) 639 - 669, September 2018. https://doi.org/10.1215/21562261-2017-0033
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