Representation-theoretic properties of balanced big Cohen-Macaulay modules

Abdolnaser Bahlekeh, Fahimeh Sadat Fotouhi, Shokrollah Salarian

Let $(R, \m, k)$ be a complete Cohen-Macaulay local ring. In this paper, we assign a numerical invariant, for any balanced big Cohen-Macaulay module, called $\uh$-length. Among oth…