2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74993A commutative local Cohen-Macaulay ring R of finite Cohen-Macaulay type is known to be an isolated singularity; that is, Spec(R)-m is smooth. This paper proves a non-commutative analogue. Namely, if A is a (non-commutative) graded AS Cohen-Macaulay algebra which is FBN and has finite Cohen-Macaulay type, then the non-commutative projective scheme determined by A is smooth.14 pagesRings and Algebras14A22, 16E65, 16W50text