P. Ostvaer

activity

20082026

most citedChern classes, K-theory and Landweber exactness over nonregular base schemes

11 citations · 42 across the 23 of their papers we have counts for

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math.KT2020★ 1 cited

On étale motivic spectra and Voevodsky's convergence conjecture

Tom Bachmann, Elden Elmanto, Paul Arne Østvær

We prove a new convergence result for the slice spectral sequence, following work by Levine and Voevodsky. This verifies a derived variant of Voevodsky's conjecture on convergence…

math.KT2018★ 3 cited

Hermitian $K$ -theory, Dedekind $ζ$ -functions, and quadratic forms over rings of integers in number fields

Jonas Irgens Kylling, Oliver Röndigs, Paul Arne Østvær

We employ the slice spectral sequence, the motivic Steenrod algebra, and Voevodsky's solutions of the Milnor and Bloch-Kato conjectures to calculate the hermitian $K$ -groups of rin…

On étale motivic spectra and Voevodsky's convergence conjecture

Hermitian K-theory, Dedekind ζ-functions, and quadratic forms over rings of integers in number fields

Hermitian $K$ -theory, Dedekind $ζ$ -functions, and quadratic forms over rings of integers in number fields