Non-tangential half lightlike submanifolds of an indefinite cosymplectic manifold

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081

2013, v.20 no.2, pp.89-101

https://doi.org/10.7468/jksmeb.2013.20.2.89

Jin, Dae Ho (Department of Mathematics, Dongguk University)

Jin, Dae Ho. (2013). NON-TANGENTIAL HALF LIGHTLIKE SUBMANIFOLDS OF AN INDEFINITE COSYMPLECTIC MANIFOLD. 한국수학교육학회지시리즈B:순수및응용수학, 20(2), 89-101, https://doi.org/10.7468/jksmeb.2013.20.2.89

복사

Abstract

In this paper, we study half lightlike submanifolds M of an indefinite cosymplectic manifold <TEX>$\bar{M}$</TEX>, whose structure vector field is not tangent to M. First, we construct two types of such half lightlike submanifolds, named by transversal and normal half lightlike submanifolds. Next, we characterize the lightlike geometries of such two types half lightlike submanifolds.

keywords: totally umbilical, transversal and normal half lightlike submanifold, indefinite cosymplectic manifold

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논문 상세

Vol.20 No.2

NON-TANGENTIAL HALF LIGHTLIKE SUBMANIFOLDS OF AN INDEFINITE COSYMPLECTIC MANIFOLD

Non-tangential half lightlike submanifolds of an indefinite cosymplectic manifold

Abstract

참고문헌

한국수학교육학회지시리즈B:순수및응용수학