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Eugène Charles Catalan

French and Belgian mathematician (1814-1894) · Belgium · On the map · Academics · Died at 79

Eugène Charles Catalan was a French and Belgian mathematician who worked on continued fractions, descriptive geometry, number theory and combinatorics.

Eugène Charles Catalan is read about 45 times a day, in 36 languages.

A typical day, 30 days to 6 November 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 110 days, one point a day.

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A life in dates

1894Died14 February 18941890Officer of the Order of LeopoldAward1887Grand Cross of the Legion of HonourAward1879Knight of the Order of LeopoldAward1814Born30 May 1814

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Awards

Officer of the Order of Leopold1890
Grand Cross of the Legion of Honour1887
Knight of the Order of Leopold1879

About this person

His notable contributions included discovering a periodic minimal surface in the space ; stating the famous Catalan's conjecture, which was eventually proved in 2002; and introducing the Catalan numbers to solve a combinatorial problem.

Country
Belgium
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1814 to 1894 · aged 79