- Turkish Journal of Mathematics
- Vol: 27 Issue: 2
- On Lightlike Hypersurfaces of a Semi-Riemannian Space form
On Lightlike Hypersurfaces of a Semi-Riemannian Space form
Authors : Rıfat Güneş, Bayram Şahin, Erol Kiliç
Pages : 283-297
View : 9 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :In this paper, we study a Lightlike hypersurface of a semi-Riemann manifold. We show that a lightlike hypersurface is totally geodesic if and only if it is locally symmetric. Also, we show that a lightlike Hypersurface of IR4q4m(m,q > 1) is totally geodesic under some restrictions. Finally, we give some results on Ricci curvature of a lightlike hypersurface to be symmetric.Keywords : Turk. J. Math., 27, (2003), 283-297. Full text: pdf Other articles published in the same issue: Turk. J. Math., vol.27, iss.2.