TY - JOUR AU - Zeynab Amirshekari AU - Hossein Mohebi TI - Geodesic $E$-Invex Sets and Geodesic $E$-Preinvex Functions on Riemannian Manifolds JO - Kragujevac Journal of Mathematics PY - 2024 SP - 67 VL - 48 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2024_48_1_a4/ LA - en ID - KJM_2024_48_1_a4 ER -