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math.AC2014
Boundary and shape of Cohen-Macaulay cone
Hailong Dao, Kazuhiko Kurano
Let be a Cohen-Macaulay local domain. In this paper we study the cone of Cohen-Macaulay modules inside the Grothendieck group of finitely generated -modules modulo numerical…
math.AC2014★ 2 cited
Noncommutative (crepant) desingularizations and the global spectrum of commutative rings
Hailong Dao, Eleonore Faber, Colin Ingalls
In this paper we study endomorphism rings of finite global dimension over not necessarily normal commutative rings. These objects have recently attracted attention as noncommutativ…