100 citations · 101 across the 6 of their papers we have counts for
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math.CT2005
Support varieties - an ideal approach
Aslak Bakke Buan, Henning Krause, Øyvind Solberg
We define support varieties in an axiomatic setting using the prime spectrum of a lattice of ideals. A key observation is the functoriality of the spectrum and that this functor ad…
math.AC2005★ 100 cited
Acyclicity versus total acyclicity for complexes over noetherian rings
Srikanth Iyengar, Henning Krause
It is proved that for a commutative noetherian ring with dualizing complex the homotopy category of projective modules is equivalent, as a triangulated category, to the homotopy ca…
math.RT2005
Rouquier's theorem on representation dimension
Henning Krause, Dirk Kussin
Based on work of Rouquier, some bounds for Aulander's representation dimension are discussed. More specifically, if X is a reduced projective scheme of dimension n over some field,…