8 citations · 11 across the 2 of their papers we have counts for
4 papers
Stratification in equivariant Kasparov theory
Ivo Dell'Ambrogio, Rubén Martos
We study stratification, that is the classification of localizing tensor ideal subcategories by geometric means, in the context of Kasparov's equivariant KK-theory of C*-algebras.…
On the comparison of spans and bisets
Ivo Dell'Ambrogio, James Huglo
We compare the bicategory of spans with that of bisets (a.k.a. bimodules, distributors, profunctors) in the context of finite groupoids. We construct in particular a well-behaved p…
Mackey 2-functors and Mackey 2-motives
Paul Balmer, Ivo Dell'Ambrogio
We study collections of additive categories , indexed by finite groups and related by induction and restriction in a way that categorifies usual Mackey functors…
A functorial equivariant K-theory spectrum and an equivariant Lefschetz formula
Ivo Dell'Ambrogio, Heath Emerson, Tamaz Kandelaki +1
We construct a symmetric spectrum representing the G-equivariant K-theory of C*-algebras for a compact group or a proper groupoid G. Our spectrum is functorial for equivariant *-ho…