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researcher

Nicolai N. Vorobjov

16 papers hereh-index 181.2k citations58 works total

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

author position
  • sole author2
  • last author14

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • math.AG8
  • math.LO5
  • cs.CC2
  • math.HO1

identity via Semantic Scholar / OpenAlex

activity
20062026
most citedApproximation of definable sets by compact families, and upper bounds on homotopy and homology

26 citations · 42 across the 14 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

math.AG2006

On the number of homotopy types of fibres of a definable map

Saugata Basu, Nicolai Vorobjov

In this paper we prove a single exponential upper bound on the number of possible homotopy types of the fibres of a Pfaffian map, in terms of the format of its graph. In particular…

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