# Ivan Petrovsky

> Ivan Georgiyevich Petrovsky was a Soviet mathematician working mainly in the field of partial differential equations. He greatly contributed to the solution of Hilbert's 19th and 16th problems, and discovered what are now called Petrovsky lacunas. He also worked on the theories of boundary value problems, probability, and on the topology of algebraic curves and surfaces.

*Russian mathematician (1901-1973)*

**Canonical URL:** https://fame.am/person/ivan-petrovsky

## Identity
- **Profile type:** Academic ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Academics
- **Born:** 1901-01-05
- **Died:** 1973-01-15
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 48.2 / 100
- **Momentum:** 0.6 / 100  (trend: FALLING)
- **Historical depth:** 14.3 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 60.0 / 100

## Sources
- [Wikiquote](https://uk.wikiquote.org/wiki/%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D1%81%D1%8C%D0%BA%D0%B8%D0%B9_%D0%86%D0%B2%D0%B0%D0%BD_%D0%93%D0%B5%D0%BE%D1%80%D0%B3%D1%96%D0%B9%D0%BE%D0%B2%D0%B8%D1%87)
- [إيفان بتروفسكي](https://ar.wikipedia.org/wiki/%D8%A5%D9%8A%D9%81%D8%A7%D9%86_%D8%A8%D8%AA%D8%B1%D9%88%D9%81%D8%B3%D9%83%D9%8A)
- [Петровский Иван Георгиевич](https://ba.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9_%D0%98%D0%B2%D0%B0%D0%BD_%D0%93%D0%B5%D0%BE%D1%80%D0%B3%D0%B8%D0%B5%D0%B2%D0%B8%D1%87)
- [Іван Георгіевіч Пятроўскі](https://be.wikipedia.org/wiki/%D0%86%D0%B2%D0%B0%D0%BD_%D0%93%D0%B5%D0%BE%D1%80%D0%B3%D1%96%D0%B5%D0%B2%D1%96%D1%87_%D0%9F%D1%8F%D1%82%D1%80%D0%BE%D1%9E%D1%81%D0%BA%D1%96)
- [Ivan Gueórguievitx Petrovski](https://ca.wikipedia.org/wiki/Ivan_Gue%C3%B3rguievitx_Petrovski)
- [Iwan Georgijewitsch Petrowski](https://de.wikipedia.org/wiki/Iwan_Georgijewitsch_Petrowski)
- [Ivan Petrovsky](https://en.wikipedia.org/wiki/Ivan_Petrovsky)
- [Ivan Petrovski](https://fr.wikipedia.org/wiki/Ivan_Petrovski)
- [Ivan Petrovsky](https://ht.wikipedia.org/wiki/Ivan_Petrovsky)
- [Иван Георгиевич Петровский](https://kk.wikipedia.org/wiki/%D0%98%D0%B2%D0%B0%D0%BD_%D0%93%D0%B5%D0%BE%D1%80%D0%B3%D0%B8%D0%B5%D0%B2%D0%B8%D1%87_%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9)
- [Иван Петровский](https://ky.wikipedia.org/wiki/%D0%98%D0%B2%D0%B0%D0%BD_%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9)
- [Ioannes Petrovskij](https://la.wikipedia.org/wiki/Ioannes_Petrovskij)
- [Iwan Pietrowski](https://pl.wikipedia.org/wiki/Iwan_Pietrowski)
- [Ivan Petrovsky](https://pt.wikipedia.org/wiki/Ivan_Petrovsky)
- [Петровский, Иван Георгиевич](https://ru.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9%2C_%D0%98%D0%B2%D0%B0%D0%BD_%D0%93%D0%B5%D0%BE%D1%80%D0%B3%D0%B8%D0%B5%D0%B2%D0%B8%D1%87)
- [Ivan Georgijevič Petrovski](https://sl.wikipedia.org/wiki/Ivan_Georgijevi%C4%8D_Petrovski)
- [อีวาน เปตรอฟสกี](https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B5%E0%B8%A7%E0%B8%B2%E0%B8%99_%E0%B9%80%E0%B8%9B%E0%B8%95%E0%B8%A3%E0%B8%AD%E0%B8%9F%E0%B8%AA%E0%B8%81%E0%B8%B5)
- [伊万·彼得罗夫斯基](https://zh.wikipedia.org/wiki/%E4%BC%8A%E4%B8%87%C2%B7%E5%BD%BC%E5%BE%97%E7%BD%97%E5%A4%AB%E6%96%AF%E5%9F%BA)
- [Wikidata](https://www.wikidata.org/wiki/Q1384966)

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