Jacques Hadamard - Autographed Letter Signed Regarding a 3-Page Interview, 1917

  

Handwritten letter signed by Jacques HADAMARD dated May 7, 1917 from Paris. Jacques Salomon Hadamard, born on December 8, 1865 in Versailles and died on October 17, 1963 in Paris, was a French mathematician known for his work in number theory, complex analysis, functional analysis, differential geometry, and partial differential equations theory.