NDLI: On two examples by Iyama and Yoshino

Content Provider	Scilit
Author	Keller, Bernhard Murfet, Daniel Bergh, Michel Van Den
Copyright Year	2011
Description	Journal: Compositio Mathematica In a recent paper, Iyama and Yoshino considered two interesting examples of isolated singularities over which it is possible to classify the indecomposable maximal Cohen–Macaulay modules in terms of linear algebra data. In this paper, we present two new approaches to these examples. In the first approach we give a relation with cluster categories. In the second approach we use Orlov’s result on the graded singularity category.
Ending Page	612
Starting Page	591
ISSN	00221295
e-ISSN	15705846
DOI	10.1112/s0010437x10004902
Journal	Compositio Mathematica
Issue Number	2
Volume Number	147
Language	English
Publisher	Wiley-Blackwell
Publisher Date	2011-02-09
Access Restriction	Open
Subject Keyword	Journal: Compositio Mathematica . Singularity Category Maximal Cohen-macaulay Modules. the Second Author Is a Director of Research At the Fwo. Linear Algebra Algebraic Geometry
Content Type	Text
Resource Type	Article
Subject	Algebra and Number Theory

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On two examples by Iyama and Yoshino