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researcher

I. Cheltsov

15 papers hereh-index 282.6k citations208 works total

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

author position
  • sole author10
  • first author5

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.AG15

identity via Semantic Scholar / OpenAlex

activity
20002008
most citedBirational rigidity is not an open property

19 citations · 40 across the 14 of their papers we have counts for

collaborators
Showing 2007 · math.AGShow all

2 papers · 2 filters

math.AG2007★ 5 cited

On singular cubic surfaces

Ivan Cheltsov

We study global log canonical thresholds of cubic surfaces with canonical singularities, and we prove the existence of a Kahler-Einstein metric on two singular cubic surfaces.

math.AG2007★ 3 cited

Log canonical thresholds of del Pezzo surfaces

Ivan Cheltsov

We study global log canonical thresholds of del Pezzo surfaces.

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