PlanetPhysics/Grothendiecks Esquisse Dun Programme

A Concise Summary and Outline of "Esquisse d'un Programme":
An influential research proposal submitted by Alexander Grothednieck in 1984 that continues to inspire even today several related areas of mathematics. Of considerable interest to many mathematicians are the recent Galois groupoid and categorical generalizations of Galois theory initiated by Alexander Grothendieck, now developed towards maturity by several other seasoned mathematicians.

Abstract of the paper (In French: "Sommaire")

(or in orig. : Corps de nombres associ\'es \`a un dessin d' enfant). now called "Higher Dimensional Algebra" that Alexander Grothendieck anticipated by several years).
 * 1) The Proposal and enterprise (Envoi).
 * 2) Teichm\"uller's Lego-game and the Galois group of Q over Q ("Un jeu de "Lego-Teichm\"uller et le groupe de Galois de Q sur Q).
 * 3) Number fields associated with "dessin d'enfants".
 * 1) regular polyhedra over finite fields ("Poly\'edres r\'eguliers sur les corps finis").
 * 2) General topology or a `Moderated topology' ("Haro sur la topologie dite 'g\'en\'erale', et r\'eflexions heuristiques vers une topologie dite ``mod\'er\'ee").
 * 3) Differentiable theories and moderated theories ("Th\'eories diff\'erentiables" (\`{a} la Nash) et "th\'eories mod\'er\'ees").
 * 4) Pursuing Stacks ("\`A la Poursuite des Champs").
 * 5) Digression on two-dimensional geometry ("Digressions de g\'eom\'etrie bidimensionnelle";
 * 1) A Synthesis of the proposed Research Activity (Bilan d'une activit\'e enseignante).
 * 2) Epilogue.
 * 3) Notes

\mathbf Reference

Alexander Grothendieck, 1984. "Esquisse d'un Programme", (1984 manuscript), finally published in "Geometric Galois Actions", L. Schneps, P. Lochak, eds., London Math. Soc. Lecture Notes 242,Cambridge University Press, 1997, pp.5-48; English transl., ibid., pp. 243-283. MR 99c:14034.