100 citations · 134 across the 33 of their papers we have counts for
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math.RT2016
Linear versus set valued Kronecker representations
Kay Großblotekamp, Henning Krause
A set valued representation of the Kronecker quiver is nothing but a quiver. We apply the forgetful functor from vector spaces to sets and compare linear with set valued representa…
math.RT2016
Auslander-Reiten duality for Grothendieck abelian categories
Henning Krause
Auslander-Reiten duality for module categories is generalised to Grothendieck abelian categories that have a sufficient supply of finitely presented objects. It is shown that Ausla…
math.RT2016
The variety of subadditive functions for finite group schemes
Dave Benson, Henning Krause
For a finite group scheme, the subadditive functions on finite dimensional representations are studied. It is shown that the projective variety of the cohomology ring can be recove…