PARALLEL AND SEMIPARALLEL LIGHTLIKE HYPERSURFACES OF SEMI-RIEMANNIAN SPACE FORMS

Year 2015, Volume: 3 Issue: 1, 95 - 102, 01.04.2015

Süleyman Cengiz

Abstract

In this paper, some properties of lightlike hypersurfaces with parallel and semiparallel second fundamental forms are investigated in semi-Riemannian space forms. Then some generalizations of these conditions are performed.

Keywords

Lightlike hypersurfaces, parallel, semiparallel, semi-Riemannian space forms, 2-parallel, 2-semiparallel

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