# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/barbara-keyfitz
# Generated: 2026-08-12T19:16:21.395Z

schema: https://schema.org/Person
url: "https://fame.am/person/barbara-keyfitz"
name: "Barbara Keyfitz"
slug: "barbara-keyfitz"
description: "Barbara Lee Keyfitz is a Canadian-American mathematician, formerly the Dr. Charles Saltzer Professor of Mathematics at Ohio State University. In her research, she studies nonlinear partial differential equations and associated conservation laws."
tagline: "Canadian-American mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Keyfitz.jpg?width=1200"
gender: "female"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1944-11-07"
livingStatus: "LIVING"
scores:
  popularity:           39.57
  momentum:             3.296703296703296
  historical:           7.204356000000001
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Barbara_Keyfitz"
    title: "Barbara Keyfitz"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1%D8%A8%D8%A7%D8%B1%D8%A7_%D9%83%D9%8A%D9%81%D9%8A%D8%AA%D8%B2"
    title: "باربارا كيفيتز"
    type:  "WIKIPEDIA"
  - url: "https://cy.wikipedia.org/wiki/Barbara_Keyfitz"
    title: "Barbara Keyfitz"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Barbara_Keyfitz"
    title: "Barbara Keyfitz"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Barbara_Keyfitz"
    title: "Barbara Keyfitz"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1%D8%A8%D8%A7%D8%B1%D8%A7_%DA%A9%DB%8C%D9%81%DB%8C%D8%AA%D8%B2"
    title: "باربارا کیفیتز"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Barbara_Keyfitz"
    title: "Barbara Keyfitz"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%91%D7%A8%D7%91%D7%A8%D7%94_%D7%A7%D7%99%D7%A4%D7%99%D7%A5"
    title: "ברברה קיפיץ"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q807504"
    title: "Wikidata"
    type:  "WIKIDATA"

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