Józef Maria Hoëne-Wroński | |
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![]() Józef Maria Hoene-Wroński, by Laurent-Charles Maréchal
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Born | Josef Hoëné 23 August 1776 Wolsztyn, Poznań Province, Poland |
Died | 9 August 1853 Neuilly-sur-Seine, France |
(aged 76)
Nationality | Polish |
Fields | Philosophy, mathematics, physics |
Known for | The Wronskian |
Józef Maria Hoene-Wroński (Polish: [ˈjuzɛf ˈxɛnɛ ˈvrɔɲskʲi]; French: Josef Hoëné-Wronski, pronounced: [ɔɛne vʁonski]; 23 August 1776 – 9 August 1853) was a Polish Messianist philosopher, mathematician, physicist, inventor, lawyer, and economist. He was born Hoene to a municipal architect in 1776 but changed his name in 1815.
In 1803, Wroński joined the Marseille Observatory but was forced to leave the observatory after his theories were dismissed as grandiose rubbish. In mathematics, Wroński introduced a novel series expansion for a function in response to Joseph Louis Lagrange's use of infinite series. The coefficients in Wroński's new series form the Wronskian, a determinant Thomas Muir named in 1882.
His father, Antoni, was the municipal architect of Poznań and came from a Czech family settled in western Poland. Józef was educated in Poznań and Warsaw. In 1794 he served in Poland's Kościuszko Uprising as a second lieutenant of artillery, was taken prisoner, and remained until 1797 in the Russian Army. After resigning in the rank of lieutenant colonel in 1798, he studied in the Holy Roman Empire until 1800, when he enlisted in the Polish Legion at Marseille. There he began his scientific and scholarly work and conceived the idea of a great philosophical system. Ten years later he moved to Paris where he would spend most of his life working unremittingly to the last in the most difficult material circumstances.