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ISSN : 1226-0657

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Vol.20 No.2
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Non-tangential half lightlike submanifolds of an indefinite cosymplectic manifold

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / 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
Jin,, D. H. (2013). Non-tangential half lightlike submanifolds of an indefinite cosymplectic manifold. Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, 20(2), 89-101, https://doi.org/10.7468/jksmeb.2013.20.2.89
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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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Lightlike Submanifolds of Indefinite Cosymplectic manifolds.

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics

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