You are currently browsing the monthly archive for September 2006.
This is an improved version (in English) of the Porta/Reyes preprint(in French) in the preceeding entry. Its aim is to embedd manifolds with boundary in smooth toposes defined by closed ideals. To appear in Cahiers de Topologie et Géométrie différentielle catégoriques.
Gonzalo E. Reyes - Marie La Palme Reyes 