Linear Nakayama algebras which are higher Auslander algebras

Abstract

An artin algebra A is said to be a higher Auslander algebra provided the global dimension and the dominant dimension coincide. We say that a linear Nakayama algebra is monotone, provided its Kupisch series first increases, then decreases. We are going to classify the monotone Nakayama algebras which are higher Auslander algebras. Let us stress that the classification strongly depends on the parity of the global dimension of A.

arXiv commentThe paper has been revised, many parts are completely rewritten. Also, the terminology has been reconsidered