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
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📜 SIMILAR VOLUMES
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
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