Introduction G SL r G SO r G Sp 2r

Introduction 1. G = SL(r) 2. G = SO(r) 3. G = Sp(2r) The theta map for principal bundles on curves Arnaud Beauville Universite de Nice Ramanan 70, Miraflores, June 2008 Arnaud Beauville The theta map for principal bundles on curves

• normal projective


• theta map


• algebraic group


• universite de nice


• determinant bundle