The Cohen-Macaulay representation type of arithmetically Cohen-Macaulay varieties

Abstract

We show that all reduced closed subschemes of projective space that have a Cohen-Macaulay graded coordinate ring are of wild Cohen-Macaulay type, except for a few cases which we completely classify.

References in corpus (1)

• Non-Ulrich representation type

Cited by in corpus (3)

• Ulrich bundles on the degree six Segre fourfold
• Ulrich bundles on non-special surfaces with $p_g=0$ and $q=1$
• On the existence of Ulrich bundles on geometrically ruled surfaces