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P. Ostvaer

24 papers hereh-index 16751 citations47 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • middle author1
  • last author22

Across the 24 of 24 papers where every author was matched, so the position is known.

fields
  • math.AG18
  • math.AT4
  • math.KT2

identity via Semantic Scholar / OpenAlex

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

collaborators
Showing 2020 · math.AGShow all

2 papers · 2 filters

math.AG2020★ 4 cited

The trivial fiber topology and framed motives over the integers

A. Druzhinin, Håkon Kolderup, Paul Arne Østvær

This paper introduces the trivial fiber topology on schemes. For one-dimensional base schemes, we use it to describe fibrant replacements in the stable motivic homotopy category an…

math.AG2020★ 1 cited

Triangulated categories of logarithmic motives over a field

Federico Binda, Doosung Park, Paul Arne Østvær

In this work we develop a theory of motives for logarithmic schemes over fields in the sense of Fontaine, Illusie, and Kato. Our construction is based on the notion of finite log c…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.