Special half lightlike submanifolds of an indefinite Sasakian manifold
Commun. Korean Math. Soc. 2014 Vol. 29, No. 1, 109-121
https://doi.org/10.4134/CKMS.2014.29.1.109
Printed January 31, 2014
Dae Ho Jin
Dongguk University
Abstract : In this paper, we study the geometry of half lightlike submanifolds of an indefinite Sasakian manifold. There are several different types of half lightlike submanifolds of an indefinite Sasakian manifold according to the form of its structure vector field. We study two types of them here: tangential and ascreen half lightlike submanifolds.
Keywords : tangential and ascreen half lightlike submanifold, totally umbilical, screen conformal, indefinite Sasakian manifold
MSC numbers : Primary 53C25, 53C40, 53C50
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