Geodesic equation
= Geodesic equation
{wiki}
A geodesic has zero covariant acceleration and in coordinates satisfies $\ddot u^k+\Gamma^k_{ij}\dot u^i\dot u^j=0$.
= Geodesic equation
{wiki}
A geodesic has zero covariant acceleration and in coordinates satisfies $\ddot u^k+\Gamma^k_{ij}\dot u^i\dot u^j=0$.