%0 Journal Article %A Ferrera Cuesta, Juan %A Pouryayevali, Mohamad R. %A Radmanesh, Hajar %T Weak geodesics on prox-regular subsets of Riemannian manifolds %D 2022 %U https://hdl.handle.net/20.500.14352/71711 %X We give a definition of weak geodesics on prox-regular subsets of Riemannian manifolds as continuous curves with some weak regularities. Then obtaining a suitable Lipschitz constant of the projection map, we characterize weak geodesics on a prox-regular set with assigned end points as viscosity critical points of the energy functional. %~