On geodesic \(E\)-convex sets, geodesic \(E\)-convex functions and \(E\)-epigraphs
The authors generalize the concepts of \(E\)-convexity for sets, quasiconvexity for functions and the corresponding epigraphs with respect to maps \(E\) between the same Euclidean space by replacing it with a Riemannian manifold, in order to obtain the geodesic notions.
scientific article; zbMATH DE number 6132203
scientific article