"Tensor calculus with SageManifolds"
E. Gourgoulhon
Lab. Univers et Théories (LUTH), Obs. Paris-Meudon-Nancay (Meudon, France)
After some introduction on computer algebra systems for general relativity, I shall present the SageManifolds project (http://sagemanifolds.obspm.fr/), which implements differentiable manifolds and tensor calculus in the free open-source mathematics software system Sage.
Salle des séminaires Évry Schatzman,
Institut d'Astrophysique de Paris
