عنوان Hopf Hypersurfaces of Sasakian Space Form with D-Recurrent Jacobi operator نوع پژوهش مقاله ارائه شده کلیدواژهها Hopf hypersurfaces, Sasakian manifold, Jacobi operator. چکیده At this paper, we are studing recurrent Hopf hypersurfaces in the Sasakian space form and prove that such hypersurface is the product of the Sasakian space form and the geodesic curve. پژوهشگران محمد المکچی (نفر اول)