# Robert Emden

> Jacob Robert Emden was a Swiss astrophysicist and meteorologist. He is best known for his book, Gaskugeln: Anwendungen der mechanischen Wärmetheorie auf kosmologische und meteorologische probleme, published in 1907. It presents a mathematical model of the behaviour of polytropic gaseous stellar objects under the influence of their own gravity, known as the Lane–Emden equation.

*Swiss astrophysicist (1862-1940)*

**Canonical URL:** https://fame.am/person/robert-emden

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Switzerland
- **Born:** 1862-03-04
- **Died:** 1940-10-08
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 43.7 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 14.1 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [羅伯特·埃姆登](https://zh.wikipedia.org/wiki/%E7%BE%85%E4%BC%AF%E7%89%B9%C2%B7%E5%9F%83%E5%A7%86%E7%99%BB)
- [روبرت إيمدن](https://ar.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D8%B1%D8%AA_%D8%A5%D9%8A%D9%85%D8%AF%D9%86)
- [روبرت ايمدن](https://arz.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D8%B1%D8%AA_%D8%A7%D9%8A%D9%85%D8%AF%D9%86)
- [Robert Emden](https://de.wikipedia.org/wiki/Robert_Emden)
- [Robert Emden](https://en.wikipedia.org/wiki/Robert_Emden)
- [Robert Emden](https://es.wikipedia.org/wiki/Robert_Emden)
- [روبرت امدن](https://fa.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D8%B1%D8%AA_%D8%A7%D9%85%D8%AF%D9%86)
- [Robert Emden](https://fr.wikipedia.org/wiki/Robert_Emden)
- [Robert Emden](https://id.wikipedia.org/wiki/Robert_Emden)
- [Jacob Robert Emden](https://it.wikipedia.org/wiki/Jacob_Robert_Emden)
- [Robert Emden](https://nl.wikipedia.org/wiki/Robert_Emden)
- [Robert Emden](https://pt.wikipedia.org/wiki/Robert_Emden)
- [Эмден, Роберт](https://ru.wikipedia.org/wiki/%D0%AD%D0%BC%D0%B4%D0%B5%D0%BD%2C_%D0%A0%D0%BE%D0%B1%D0%B5%D1%80%D1%82)
- [Robert Emden](https://sk.wikipedia.org/wiki/Robert_Emden)
- [Robert Emden](https://sv.wikipedia.org/wiki/Robert_Emden)
- [Роберт Емден](https://uk.wikipedia.org/wiki/%D0%A0%D0%BE%D0%B1%D0%B5%D1%80%D1%82_%D0%95%D0%BC%D0%B4%D0%B5%D0%BD)
- [Wikidata](https://www.wikidata.org/wiki/Q124081)

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