Ascreen lightlike hypersurfaces of a semi-Riemannian space form with a semi-symmetric non-metric connection
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We study lightlike hypersurfaces of a semi-Riemannian space form fM(c) admitting a semi-symmetric non-metric connection. First, we construct a type of lightlike hypersurfaces according to the form of the structure vector field of fM(c), which is called a ascreen lightlike hypersurface. Next, we prove a characterization theorem for such an ascreen lightlike hypersurface endow with a totally geodesic screen distribution.
Abstract
We study lightlike hypersurfaces of a semi-Riemannian space form fM(c) admitting a semi-symmetric non-metric connection. First, we construct a type of lightlike hypersurfaces according to the form of the structure vector field of fM(c), which is called a ascreen lightlike hypersurface. Next, we prove a characterization theorem for such an ascreen lightlike hypersurface endow with a totally geodesic screen distribution.
참고문헌 (13)
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