# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/rudolf-ernest-langer
# Generated: 2026-08-14T18:18:16.189Z

schema: https://schema.org/Person
url: "https://fame.am/person/rudolf-ernest-langer"
name: "Rudolf Ernest Langer"
slug: "rudolf-ernest-langer"
description: "Rudolf Ernest Langer or Rudolph Ernest Langer was an American mathematician and president of the Mathematical Association of America. He is known for the Langer correction in semiclassical physics."
tagline: "American mathematician"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1894-03-08"
deathDate: "1968-03-11"
livingStatus: "DECEASED"
scores:
  popularity:           37.3
  momentum:             0
  historical:           6.537257333333335
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  55
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Rudolph_Langer"
    title: "Rudolph Langer"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%B1%D9%88%D8%AF%D9%84%D9%81_%D8%A5%D8%B1%D9%86%D8%B3%D8%AA_%D9%84%D8%A7%D9%86%D8%BA%D8%B1"
    title: "رودلف إرنست لانغر"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%B1%D9%88%D8%AF%D9%84%D9%81_%D8%A7%D8%B1%D9%86%D8%B3%D8%AA_%D9%84%D8%A7%D9%86%D8%AC%D8%B1"
    title: "رودلف ارنست لانجر"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Rudolph_Ernest_Langer"
    title: "Rudolph Ernest Langer"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Rudolf_Ernest_Langer"
    title: "Rudolf Ernest Langer"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Rudolf_Ernest_Langer"
    title: "Rudolf Ernest Langer"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Rudolf_E._Langer"
    title: "Rudolf E. Langer"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q7377177"
    title: "Wikidata"
    type:  "WIKIDATA"

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