Erdogan, MehmetAlo, Jeta2024-03-132024-03-1320101843-2654https://hdl.handle.net/20.500.12662/3413International Conference on Differencial Geometry and Dynamical Systems (DGDS) -- OCT 08-11, 2009 -- Bucharest, ROMANIAIn previous papers the first author obtained some upper bound estimations for the Ricci curvatures of the hypersurfaces in a sphere ([6]) and in a hyperbolic manifold ([4], [5]) by the extremum principle. In the present paper, we introduce an H-strictly convex hypersurface in the hyperbolic space N(n+1) and using a result given by B.Y.Chen in [2] we give a lower bound approximation for the Ricci curvature of a H-strictly convex hypersurface in N(n+1).eninfo:eu-repo/semantics/closedAccessRicci curvatureH-convex hypersurfacehyperbolic spaceConference Object1039917WOS:000391414800011N/A