# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/etienne-ghys
# Generated: 2026-08-13T11:56:18.450Z

schema: https://schema.org/Person
url: "https://fame.am/person/etienne-ghys"
name: "Étienne Ghys"
slug: "etienne-ghys"
description: "Étienne Ghys is a French mathematician. His research focuses mainly on geometry and dynamical systems, though his mathematical interests are broad. He also expresses much interest in the historical development of mathematical ideas, especially the contributions of Henri Poincaré."
tagline: "French mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/%C3%89tienne_Ghys.jpeg?width=1200"
gender: "male"
country:
  name: "France"
  isoCode: "FR"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1954-12-29"
livingStatus: "LIVING"
scores:
  popularity:           46.44
  momentum:             5.436241610738256
  historical:           7.027936
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://fr.wikiquote.org/wiki/%C3%89tienne_Ghys"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D8%AA%D9%8A%D9%86%D9%89_%D8%AC%D9%8A%D8%B3"
    title: "اتينى جيس"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/%C3%89tienne_Ghys"
    title: "Étienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/%C3%89tienne_Ghys"
    title: "Étienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/%C3%89tienne_Ghys"
    title: "Étienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://ht.wikipedia.org/wiki/Etienne_Ghys"
    title: "Etienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/%C3%89tienne_Ghys"
    title: "Étienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/%C3%89tienne_Ghys"
    title: "Étienne Ghys"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q289674"
    title: "Wikidata"
    type:  "WIKIDATA"

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