AG : Ronan Terpereau (IMB – Dijon) : Real structures on horospherical varieties
Bâtiment Fermat, salle 2205 45 avenue des Etats-Unis, Versailles, FranceIn this talk we will consider the real structures of certain complex algebraic varieties equipped with a reductive algebraic group action : the horospherical varieties. We will see how to determine when such structures exist and, if so, how to describe