Ebook: SEMINAIRE BOURBAKI: Volume 2009/2010. Exposes 1012–1026

As in the preceding volumes of this seminar, which now counts more than one thousand talks, one finds here fifteen survey lectures on topics of current interest: five lectures around group theory, three about mathematical physics, two related to Langlands' program, two on algebraic geometry, one about differential geometry, one on clusters algebras, and one about random matrices.