activity
20032026
most citedStable bundles over rig categories

22 citations · 81 across the 16 of their papers we have counts for

collaborators

18 papers

math.AG2026

Motivic Hochschild homology of mod 2 motivic cohomology over algebraically closed fields

Tom Bachmann, Robert Burklund, Bjørn Ian Dundas +1

We compute the tensor of the multiplicative group scheme with the mod- motivic cohomology spectrum in normed motivic spectra over the complex numbers, and find that the resultin…

math.AG2023

The integral motivic dual Steenrod algebra

Bjørn Ian Dundas, Paul Arne Østvær

We calculate the motivic integral dual Steenrod algebra over base schemes for which the mod p motivic dual Steenrod algebra conforms with Voevodsky's formula.

math.AG2022★ 1 cited

The Multiplicative Structures on Motivic Homotopy Groups

Daniel Dugger, Bjørn Ian Dundas, Daniel C. Isaksen +1

We reconcile the multiplications on the homotopy rings of motivic ring spectra used by Voevodsky and Dugger. While the connection is elementary and similar phenomena have been obse…

math.KT2022

Applications of topological cyclic homology to algebraic K-theory

Bjørn Ian Dundas

Algebraic K-theory has applications in a broad range of mathematical subjects, from number theory to functional analysis. It is also fiendishly hard to calculate. Presently there a…

math.AG2022

Hochschild homology of mod- motivic cohomology over algebraically closed fields

Bjørn Ian Dundas, Michael A. Hill, Kyle Ormsby +1

We perform Hochschild homology calculations in the algebro-geometric setting of motives. The motivic Hochschild homology coefficient ring contains torsion classes which arise from…

math.AT2017★ 6 cited

Cubical and cosimplicial descent

Bjørn I. Dundas, John Rognes

We prove that algebraic K-theory, topological Hochschild homology and topological cyclic homology satisfy cubical and cosimplicial descent at connective structured ring spectra alo…