OP-00491 Solution claimed Nonbranching of analytic equiregular sub-Riemannian geodesics DG · AIM Open Applied Problems · branching geodesics · sub-Riemannian geodesics
OP-00506 Open Continuous velocity of every sub-Riemannian length minimizer DG · abnormal minimizers · AIM Open Applied Problems · sub-Riemannian geodesics