Vanishing of Ext and Tor over Cohen-Macaulay local rings
Craig HunekeLiana SegaAdela Vraciu
所有作者
Craig HunekeLiana SegaAdela Vraciu
文献摘要
We consider vanishing of Ext and Tor, especially over Artinian rings. In
particular, we prove the Auslander-Reiten conjecture for all commutative local
rings in which the cube of the maximal ideal is zero.