# Stephan Cohn-Vossen

> Stefan Cohn-Vossen was a mathematician, specializing in differential geometry.
He is best known for his collaboration with David Hilbert on the 1932 book Anschauliche Geometrie, translated into English as Geometry and the Imagination. Both Cohn-Vossen's inequality and the Cohn-Vossen transformation are named after him. He also proved the first version of the splitting theorem.

*Russian mathematician (1902–1936)*

**Canonical URL:** https://fame.am/person/stephan-cohn-vossen

## Identity
- **Profile type:** Academic ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Academics
- **Country:** Germany
- **Born:** 1902-05-28
- **Died:** 1936-06-25
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 43.7 / 100
- **Momentum:** 2.0 / 100  (trend: STABLE)
- **Historical depth:** 12.2 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 65.0 / 100
- **Profile completeness:** 75.0 / 100

## Platforms
- **WEBSITE**: http://www.mi.uni-koeln.de/home-institut/Alle/Personen/HistorischesZumInstitut/Person.en.html&COHN-VOSSEN,Stefan

## Sources
- [Кон-Фоссен Стефан Емануїлович](https://uk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BD-%D0%A4%D0%BE%D1%81%D1%81%D0%B5%D0%BD_%D0%A1%D1%82%D0%B5%D1%84%D0%B0%D0%BD_%D0%95%D0%BC%D0%B0%D0%BD%D1%83%D1%97%D0%BB%D0%BE%D0%B2%D0%B8%D1%87)
- [ستيفان كوهن فوسين](https://arz.wikipedia.org/wiki/%D8%B3%D8%AA%D9%8A%D9%81%D8%A7%D9%86_%D9%83%D9%88%D9%87%D9%86_%D9%81%D9%88%D8%B3%D9%8A%D9%86)
- [Stefan Cohn-Vossen](https://ca.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stefan Cohn-Vossen](https://de.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stefan Cohn-Vossen](https://en.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stephan Cohn-Vossen](https://fr.wikipedia.org/wiki/Stephan_Cohn-Vossen)
- [Stephan Cohn-Vossen](https://ht.wikipedia.org/wiki/Stephan_Cohn-Vossen)
- [Stephan Cohn-Vossen](https://id.wikipedia.org/wiki/Stephan_Cohn-Vossen)
- [Stefan Cohn-Vossen](https://it.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stefan Cohn-Vossen](https://nl.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stefan Cohn-Vossen](https://pl.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Stephan Cohn-Vossen](https://pt.wikipedia.org/wiki/Stephan_Cohn-Vossen)
- [Кон-Фоссен, Стефан Эммануилович](https://ru.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BD-%D0%A4%D0%BE%D1%81%D1%81%D0%B5%D0%BD%2C_%D0%A1%D1%82%D0%B5%D1%84%D0%B0%D0%BD_%D0%AD%D0%BC%D0%BC%D0%B0%D0%BD%D1%83%D0%B8%D0%BB%D0%BE%D0%B2%D0%B8%D1%87)
- [Stefan Cohn-Vossen](https://sv.wikipedia.org/wiki/Stefan_Cohn-Vossen)
- [Wikidata](https://www.wikidata.org/wiki/Q68525)

---
Generated by Fame.am · https://fame.am/person/stephan-cohn-vossen