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researcher

A. Petrunin

58 papers hereh-index 191.4k citations91 works total

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

author position
  • sole author16
  • first author7
  • middle author7
  • last author26

Across the 56 of 58 papers where every author was matched, so the position is known.

fields
  • math.DG29
  • math.MG14
  • math.HO9
  • math.GR2
  • math.AT1
  • math.CO1
same name
  • A. Petrunin — 9 papers, h 3
  • A. Petrunin — 4 papers, h 5
  • A. Petrunin — 3 papers, h 27
  • A. Petrunin — 1 paper, h 0

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
20032026
most citedSemiconcave functions in Alexandrov's geometry

141 citations · 555 across the 57 of their papers we have counts for

collaborators
Showing 2025 · math.DGShow all

1 paper · 2 filters

math.DG2025

Quadratic metric comparisons

Nina Lebedeva, Anton Petrunin, Vladimir Zolotov

We study the effects on length spaces imposed by quadratic inequalities on the six distances between the points in every quadruple.

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