Original Article
Kyungpook Mathematical Journal 2010; 50(2): 267-279
Published online June 23, 2010
Copyright © Kyungpook Mathematical Journal.
Screen Slant Lightlike Submanifolds of Inde?nite Kenmotsu
Manifolds
Ram Shankar Gupta, Abhitosh Upadhyay
University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Kashmere Gate, Delhi-110006, India
Received: June 23, 2010; Revised: June 23, 2010; Accepted: June 23, 2010
In this paper, we introduce the notion of a screen slant lightlike submanifold of
an indefinite Kenmotsu manifold. We provide characterization theorem for existence of screen slant lightlike submanifold with examples. Also, we give
an example of a minimal screen slant lightlike submanifold of $R_{2}^{9}$ and prove some characterization theorems.
Keywords: Degenerate metric, Slant lightlike submanifolds, Kenmotsu man-
ifold