Representations of Algebras and Related Topics
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(2) University of Nebraska, Lincoln, United States
(3) Universität Bielefeld, Germany
This survey article is intended as an introduction to the recent categorical classification theorems of the three authors, restricting to the special case of the category of modules for a finite group.
Keywords: Modular representation theory, local cohomology, stable module category, idempotent modules, derived category, triangulated categories, local-global principle, stratification, costratification