104 citations · 517 across the 59 of their papers we have counts for
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math.RT2010★ 2 cited
Expansions of abelian categories
Xiao-Wu Chen, Henning Krause
Expansions of abelian categories are introduced. These are certain functors between abelian categories and provide a tool for induction/reduction arguments. Expansions arise natura…
math.RT2010
Colocalizing subcategories and cosupport
Dave Benson, Srikanth B. Iyengar, Henning Krause
The Hom closed colocalizing subcategories of the stable module category of a finite group are classified. Along the way, the colocalizing subcategories of the homotopy category of…