69 citations · 386 across the 37 of their papers we have counts for
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math.KT2007★ 15 cited
Rational algebraic K-theory of topological K-theory
Christian Ausoni, John Rognes
We show that after rationalization there is a homotopy fiber sequence BBU -> K(ku) -> K(Z). We interpret this as a correspondence between the virtual 2-vector bundles over a space…
math.KT2007★ 17 cited
Ring completion of rig categories
Nils A. Baas, Bjorn Ian Dundas, Birgit Richter +1
We offer a solution to the long-standing problem of group completing within the context of rig categories (also known as bimonoidal categories). Given a rig category R we construct…