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Igor A. Rapinchuk

20 papers hereh-index 12301 citations49 works total

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

author position
  • sole author6
  • first author2
  • middle author1
  • last author11

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • math.NT10
  • math.GR6
  • math.RA3
  • math.AG1
same name
  • Igor A. Rapinchuk — 2 papers

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
20132026
most citedSimple algebraic groups with the same maximal tori, weakly commensurable Zariski-dense subgroups, and good reduction

1 citations · 1 across the 9 of their papers we have counts for

collaborators
Showing 2018 · math.RAShow all

1 paper · 2 filters

math.RA2018

The finiteness of the genus of a finite-dimensional division algebra, and some generalizations

Vladimir I. Chernousov, Andrei S. Rapinchuk, Igor A. Rapinchuk

We prove that the genus of a finite-dimensional division algebra is finite whenever the center is a finitely generated field of any characteristic. We also discuss potential applic…

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