EntityQ6305813· pop 7· linked from 4 articlesJules DrachSign in to saveFrench mathematician (1871-1949)ConnectionsmathematicsEntityToulouseEntityLilleEntityHenri PoincaréEntityProvence-Alpes-Côte d'AzurEntityClermont-FerrandEntityNancyEntitySaint-Dié-des-VosgesEntityPoitiersEntitydigital object identifierEntityColmarEntityFranco-Prussian WarEntityInternet ArchiveEntityUniversity of ParisEntityÉcole Normale SupérieureEntityUniversity of St AndrewsEntityFrench Academy of SciencesEntityÉmile BorelEntitySophus LieEntitythesisEntityCategories1871 births1949 deaths19th-century French mathematicians20th-century French mathematiciansAcademic staff of the Lille University of Science and TechnologyAcademic staff of the University of ParisBallistics expertsÉcole normale supérieure (Paris) alumniMembers of the French Academy of Sciences