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researcher

Olivier Wittenberg

26 papers hereh-index 15664 citations33 works total

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

author position
  • sole author6
  • last author20

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • math.AG15
  • math.NT11
same name
  • Olivier Wittenberg — 7 papers, h 6
  • Olivier Wittenberg — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20042025
most citedOn the fibration method for zero-cycles and rational points

51 citations · 352 across the 25 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

math.AG2006★ 46 cited

On Albanese torsors and the elementary obstruction

Olivier Wittenberg

We show that the elementary obstruction to the existence of 0-cycles of degree 1 on an arbitrary variety X (over an arbitrary field) can be expressed in terms of the Albanese 1-mot…

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