# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/spiru-haret
# Generated: 2026-08-14T23:18:38.444Z

schema: https://schema.org/Person
url: "https://fame.am/person/spiru-haret"
name: "Spiru Haret"
slug: "spiru-haret"
description: "Spiru C. Haret was a Romanian mathematician, astronomer, and politician. He made a fundamental contribution to the n-body problem in celestial mechanics by proving that using a third degree approximation for the disturbing forces implies instability of the major axes of the orbits, and by introducing the concept of secular perturbations in relation to this."
tagline: "Romanian mathematician, astronomer and politician (1851–1912)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Spiru_Haret_(1).jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1851-02-15"
deathDate: "1912-12-17"
livingStatus: "DECEASED"
scores:
  popularity:           47.04
  momentum:             1.287477954144621
  historical:           13.15637333333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%A1%D0%BF%D1%96%D1%80%D1%83_%D0%A5%D0%B0%D1%80%D0%B5%D1%82"
    title: "Спіру Харет"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%B3%D8%A8%D9%8A%D8%B1%D9%88_%D9%87%D8%A7%D8%B1%D9%8A%D8%AA"
    title: "سبيرو هاريت"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%A7%D8%B3%D9%BE%DB%8C%D8%B1%D9%88_%D9%87%D8%A7%D8%B1%D8%AA"
    title: "اسپیرو هارت"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%A3%CF%80%CE%AF%CF%81%CE%BF%CF%85_%CE%A7%CE%B1%CF%81%CE%AD%CF%84"
    title: "Σπίρου Χαρέτ"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%D9%BE%DB%8C%D8%B1%D9%88_%D9%87%D8%A7%D8%B1%D8%AA"
    title: "اسپیرو هارت"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D5%8D%D5%BA%D5%AB%D6%80%D5%B8%D6%82_%D5%80%D5%A1%D6%80%D5%A5%D5%A9"
    title: "Սպիրու Հարեթ"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D1%80%D0%B5%D1%82%2C_%D0%A1%D0%BF%D0%B8%D1%80%D1%83"
    title: "Харет, Спиру"
    type:  "WIKIPEDIA"
  - url: "https://sl.wikipedia.org/wiki/Spiru_Haret"
    title: "Spiru Haret"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2576756"
    title: "Wikidata"
    type:  "WIKIDATA"

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