De La Geometrie Algebrique Aux Formes Automorphes (I) : Une Collection D’articles En L’honneur Du Soixantieme Anniversaire De Gerard Laumon

This volume gathers the first part of the proceedings of the conference held at Paris-Sud university, Orsay, from june 25 to june 29, 2012 to celebrate Gérard Laumon's sixtieth birthday. The range of subjects covered reflects the diversity and richness of the works and interests of Gérard Laumon: étale cohomology of schemes and stacks, l-adic sheaves and Fourier transform, character sheaves, classic and geometric Langlands correspondence, Grothendieck-Lefschetz trace formula, Arthur-Selberg trace formula, Shimura varieties, Higgs fibre bundles and Hitchin fibration, ...