# Karl Weierstrass

> He left university without a degree and spent years teaching gymnastics and botany in provincial schools — then published a paper so sharp it earned him an honorary doctorate and a professorship in Berlin, rewriting the foundations of mathematical analysis.

*German mathematician (1815–1897)*

**Canonical URL:** https://fame.am/person/karl-weierstrass

## Identity
- **Profile type:** Academic ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Academics
- **Country:** Germany
- **Born:** 1815-10-31
- **Died:** 1897-02-19
- **Status:** deceased
- **Gender:** male

## Bio

Karl Theodor Wilhelm Weierstrass was born on 31 October 1815 in Germany. He studied mathematics but left university without a degree, trained as a school teacher, and spent years teaching mathematics, physics, botany, and gymnastics. Later he received an honorary doctorate and became professor of mathematics in Berlin. He formalized the definition of the continuity of a function and complex analysis, proved the intermediate value theorem and the Bolzano–Weierstrass theorem, and used the latter to study the properties of continuous functions on closed bounded intervals. He died on 19 February 1897, often cited as the "father of modern analysis".

## Fame
- **Popularity score:** 61.6 / 100
- **Momentum:** 0.1 / 100  (trend: STABLE)
- **Historical depth:** 24.4 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Topics
#Scientists, #Academic, #Mathematics, #Physics, #19th Century

## Sources
- [Wikidata](https://www.wikidata.org/wiki/Q57103)
- [Wikipedia](https://en.wikipedia.org/wiki/Karl_Weierstrass)
- [Pantheon 2.0](https://pantheon.world/profile/person/Karl%20Weierstrass)
- [Karl Weierstraß](https://ast.wikipedia.org/wiki/Karl_Weierstra%C3%9F)
- [کارل وایرشتراس](https://azb.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%D9%84_%D9%88%D8%A7%DB%8C%D8%B1%D8%B4%D8%AA%D8%B1%D8%A7%D8%B3)
- [Karl Vilhelm Veyerştrass](https://az.wikipedia.org/wiki/Karl_Vilhelm_Veyer%C5%9Ftrass)
- [Karl Weierstrass](https://bcl.wikipedia.org/wiki/Karl_Weierstrass)
- [Карл Веерштрас](https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D0%92%D0%B5%D0%B5%D1%80%D1%88%D1%82%D1%80%D0%B0%D1%81)
- [Карл Вайерщрас](https://bg.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D0%92%D0%B0%D0%B9%D0%B5%D1%80%D1%89%D1%80%D0%B0%D1%81)
- [কার্ল উইয়েরস্ট্রাস](https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%B2_%E0%A6%89%E0%A6%87%E0%A6%AF%E0%A6%BC%E0%A7%87%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B8)
- [Karl Weierstrass](https://ca.wikipedia.org/wiki/Karl_Weierstrass)
- [کارڵ ڤایەرشتراس](https://ckb.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%DA%B5_%DA%A4%D8%A7%DB%8C%DB%95%D8%B1%D8%B4%D8%AA%D8%B1%D8%A7%D8%B3)
- [Karl Weierstrass](https://cs.wikipedia.org/wiki/Karl_Weierstrass)
- [Карл Вайерштрасс](https://cv.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D0%92%D0%B0%D0%B9%D0%B5%D1%80%D1%88%D1%82%D1%80%D0%B0%D1%81%D1%81)
- [Karl Weierstrass](https://da.wikipedia.org/wiki/Karl_Weierstrass)
- [Karl Weierstraß](https://de.wikipedia.org/wiki/Karl_Weierstra%C3%9F)
- [Καρλ Βάιερστρας](https://el.wikipedia.org/wiki/%CE%9A%CE%B1%CF%81%CE%BB_%CE%92%CE%AC%CE%B9%CE%B5%CF%81%CF%83%CF%84%CF%81%CE%B1%CF%82)
- [Karl Weierstrass](https://eo.wikipedia.org/wiki/Karl_Weierstrass)
- [Karl Weierstraß](https://es.wikipedia.org/wiki/Karl_Weierstra%C3%9F)
- [Karl Weierstrass](https://eu.wikipedia.org/wiki/Karl_Weierstrass)
- [کارل وایرشتراس](https://fa.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%D9%84_%D9%88%D8%A7%DB%8C%D8%B1%D8%B4%D8%AA%D8%B1%D8%A7%D8%B3)
- [Karl Weierstrass](https://fi.wikipedia.org/wiki/Karl_Weierstrass)
- [Karl Weierstrass](https://fr.wikipedia.org/wiki/Karl_Weierstrass)
- [Karl Weierstrass](https://gl.wikipedia.org/wiki/Karl_Weierstrass)
- [קארל ויירשטראס](https://he.wikipedia.org/wiki/%D7%A7%D7%90%D7%A8%D7%9C_%D7%95%D7%99%D7%99%D7%A8%D7%A9%D7%98%D7%A8%D7%90%D7%A1)
- [Wikiquote](https://az.wikiquote.org/wiki/Karl_Vilhelm_Veyer%C5%9Ftrass)
- [Wikiquote](https://de.wikiquote.org/wiki/Karl_Weierstra%C3%9F)
- [Wikiquote](https://en.wikiquote.org/wiki/Karl_Weierstrass)
- [Wikiquote](https://es.wikiquote.org/wiki/Karl_Weierstrass)
- [Wikiquote](https://it.wikiquote.org/wiki/Karl_Weierstrass)

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