Michel Hénon

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Michel Hénon (born July 23, 1931 in Paris , † April 6, 2013 in Nice ) was a French mathematician and astronomer who conducted research at the Observatory ( Observatoire de la Côte d'Azur ) in Nice.

His Hénon mapping is known in mathematics , a simple discrete dynamic system that exhibits chaotic behavior . The Hénon Heiles model is named after him and Carl E. Heiles (1964).

He also worked on the three-body problem and in the 1960s dealt with the dynamics of star clusters, especially globular clusters, which he simulated using the Monte Carlo method .

In 1978 he received the Prix ​​Jean Ricard .

Web links

Individual evidence

  1. Michèle Audin : Michel Hénon et le système de Hénon-Heiles. Obituary on the website of the Center national de la recherche scientifique of May 17, 2013 (French). Retrieved July 21, 2013.