Feb 24, 2011 #1 J2012 Messages 6 Reaction score 0 Moved to introductory physics Last edited: Feb 24, 2011
Thread 'Simplifying terms of Ricci tensor' So that they become: ## g^{\sigma \rho} \nabla_\sigma \nabla_\rho R ~g_{\mu\nu} + R ~R_{\mu\nu} - \nabla_\mu \nabla_\nu R ## View full post »
So that they become: ## g^{\sigma \rho} \nabla_\sigma \nabla_\rho R ~g_{\mu\nu} + R ~R_{\mu\nu} - \nabla_\mu \nabla_\nu R ##