# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/igor-dolgachev
# Generated: 2026-08-12T22:00:28.787Z

schema: https://schema.org/Person
url: "https://fame.am/person/igor-dolgachev"
name: "Igor Dolgachev"
slug: "igor-dolgachev"
description: "Igor V. Dolgachev is a Russian–American mathematician specializing in algebraic geometry. He has been a professor at the University of Michigan since 1978. He introduced Dolgachev surfaces in 1981."
tagline: "Russian mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Igor_Dolgachev.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1944-04-07"
livingStatus: "LIVING"
scores:
  popularity:           39.65
  momentum:             1.780821917808219
  historical:           6.539525333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ru.wikipedia.org/wiki/%D0%94%D0%BE%D0%BB%D0%B3%D0%B0%D1%87%D1%91%D0%B2%2C_%D0%98%D0%B3%D0%BE%D1%80%D1%8C_%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Долгачёв, Игорь Владимирович"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%8A%D8%AC%D9%88%D8%B1_%D8%AF%D9%88%D9%84%D8%BA%D8%A7%D8%AA%D8%B4%D9%8A%D9%81"
    title: "ايجور دولغاتشيف"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Igor_Dolgachev"
    title: "Igor Dolgachev"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Igor_Dolgachev"
    title: "Igor Dolgachev"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%DB%8C%DA%AF%D9%88%D8%B1_%D8%AF%D9%84%DA%AF%D8%A7%DA%86%D9%81"
    title: "ایگور دلگاچف"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Igor_Dolgachev"
    title: "Igor Dolgachev"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Igor_Dolgachev"
    title: "Igor Dolgachev"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q339333"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump