Question: contravariant derivative of contravariant derivative of Weyl tensor

Hi guys,

suppose we have metric in curve geometry such as ds2=A(r)*dt^2-B(r)*dr^2+r^2*dtheta^2+r^2*sin^2(theta)*dphi^2.

how we can calculate and find exact not symbolic different components of contravariant derivative of contravariant derivative of Weyl tensor and Riemann tensor.

with best regards,

Please Wait...