𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Computing families of Cohen-Macaulay and Gorenstein rings

✍ Scribed by García-García, J. I.; Vigneron-Tenorio, A.


Book ID
121594440
Publisher
Springer
Year
2013
Tongue
English
Weight
551 KB
Volume
88
Category
Article
ISSN
0037-1912

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Maximal Cohen–Macaulay Modules and Goren
✍ Jan O Kleppe; Chris Peterson 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 174 KB

Let B be a graded Cohen᎐Macaulay quotient of a Gorenstein ring, R. It is known that sections of the dual of the canonical module, K , can be used to B construct Gorenstein quotients of R. The purpose of this paper is to place this method of construction into a broader context. If M is a maximal Cohe

On Cohen–Macaulay Rings of Invariants
✍ M Lorenz; J Pathak 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 148 KB

We investigate the transfer of the Cohen᎐Macaulay property from a commutative ring to a subring of invariants under the action of a finite group. Our point of view is ring theoretic and not a priori tailored to a particular type of group action. As an illustration, we discuss the special case of mul