Édouard Jean-Baptiste Goursat (21 May 1858 – 25 November 1936) was a French mathematician, now remembered principally as an expositor for his Cours d'analyse...

theorem (also known as the Cauchy–Goursat theorem) in complex analysis, named after Augustin-Louis Cauchy (and Édouard Goursat), is an important statement about...

Goursat's lemma, named after the French mathematician Édouard Goursat, is an algebraic theorem about subgroups of the direct product of two groups. It...

generalization of the theorems of vector calculus by Vito Volterra, Édouard Goursat, and Henri Poincaré. This modern form of Stokes' theorem is a vast...

Euclidean 3-space, and hyperbolic 3-space. Coxeter named them after Édouard Goursat who first looked into these domains. It is an extension of the theory...

Cauchy–Riemann equations. It is thus a generalization of a theorem by Édouard Goursat, which instead of assuming the continuity of f, assumes its Fréchet...

Joseph Fourier. Among his students were Émile Borel, Élie Cartan, Édouard Goursat, Émile Picard, Gheorghe Țițeica and Stanisław Zaremba. In 1900, he...

various Cours d'Analyse by Augustin-Louis Cauchy, Camille Jordan, and Édouard Goursat. The first volume was originally a stand-alone graduate textbook with...

IV: Ordinary Linear Equations (Cambridge University Press, 1906) Édouard Goursat, A Course in Mathematical Analysis, Volume II, Part II: Differential...

theory René Gateaux (1907) Roger Godement (1940) François Golse (1981) Édouard Goursat (1876) Alice Guionnet (1989) Jacques Hadamard (1884) Guy Henniart (1973)...