Jules Drach

Plantilla:Infotaula personaJules Drach
Biografia
Naixement13 març 1871 Modifica el valor a Wikidata
Sainte-Marie-aux-Mines (França) Modifica el valor a Wikidata
Mort8 març 1949 Modifica el valor a Wikidata (77 anys)
Cavalaira de Mar (França) Modifica el valor a Wikidata
FormacióÉcole Normale Supérieure
Lycée Henri Poincaré Modifica el valor a Wikidata
Tesi acadèmicaEssai sur une théorie générale de l'intégration et sur la classification des transcendantes Modifica el valor a Wikidata (1898 Modifica el valor a Wikidata)
Director de tesiJules Tannery Modifica el valor a Wikidata
Activitat
Camp de treballRational mechanics (en) Tradueix, matemàtiques, anàlisi matemàtica, Analytical mechanics (en) Tradueix i àlgebra geomètrica Modifica el valor a Wikidata
Lloc de treball París Modifica el valor a Wikidata
Ocupaciómatemàtic, professor d'universitat Modifica el valor a Wikidata
OcupadorUniversitat de París (1913–1933)
Universitat de Tolosa (1908–1912)
Universitat de Poitiers (1903–1908)
Universitat de Lilla (1901–1903)
Universitat de Clermont-Ferrand (1898–1901) Modifica el valor a Wikidata
Membre de
Família
CònjugeMathilde Guitton Modifica el valor a Wikidata
FillsPierre Drach Modifica el valor a Wikidata
ParesJoseph Louis Drach i Marie-Josèphe Balthazard
Premis


Jules Drach (Sainte-Marie-aux-Mines, 13 de març de 1871 - Cavalaira de Mar, 8 de març de 1949) va ser un matemàtic francès.

Vida i obra

Nascut a Alsàcia, la família va fugir-ne arran de l'annexió alemanya per la guerra francoprussiana.[1] Va ser escolaritzat a Saint-Dié-des-Vosges i va fer el batxillerat a Nancy. El 1889 va ser admès a l'École Normale Supérieure juntament amb Émile Borel amb qui mantindrà una llarga amistat.[2] El 1895, tots dos van publicar un llibre de teoria de nombres i àlgebra superior basat en les classes de Jules Tannery.[3] El 1898 va defensar la seva tesi doctoral en la que estenia les seves recerques al camp de l'anàlisi matemàtica intentant proporcionar un fonament lògic a la teoria de les funcions.[4]

El 1898 va ser nomenat professor de la universitat de Clermont-Ferrand, de la qual va passar a la universitat de Lilla el 1901. A partir de 1903 va ser professor a les universitats de Poitiers (1901-1908) i Tolosa (1908-1912) fins que el 1913 va ser nomenat professor de la universitat de París,[5] en la qual es va retirar el 1933, tot i que va continuar sent actiu en la recerca des del seu retir a la Mediterrània.

Drach va escriure més de vuitanta articles, la majoria sobre equacions diferencials,[6] destacant especialment els seus treballs que enllacen la integrabilitat amb la teoria espectral[7] o el tractament de les equacions diferencials de la balística. També va ser l'editor de les obres completes d'Henri Poincaré que es van publicar en onze volums entre 1928 i 1956.

Referències

Bibliografia

Enllaços externs

  • O'Connor, John J.; Robertson, Edmund F. «Jules Drach» (en anglès). MacTutor History of Mathematics archive. School of Mathematics and Statistics, University of St Andrews, Scotland. (anglès)
  • Félix, Lucienne. «Drach, Jules Joseph». Complete Dictionary of Scientific Biography, 2008. [Consulta: 3 agost 2019]. (anglès)

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