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http://dx.doi.org/10.4134/CKMS.2013.28.4.809

TWO CHARACTERIZATION THEOREMS FOR IRROTATIONAL LIGHTLIKE GEOMETRY  

Jin, Dae Ho (Department of Mathematics Dongguk University)
Publication Information
Communications of the Korean Mathematical Society / v.28, no.4, 2013 , pp. 809-818 More about this Journal
Abstract
We study irrotational half lightlike submanifolds M of a semi-Riemannian space form with a semi-symmetric non-metric connection such that its structure vector field is tangent to M. We prove two characterization theorems for such an irrotational half lightlike submanifold.
Keywords
screen quasi-conformal; half lightlike submanifold; semi-symmetric non-metric connection;
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Times Cited By KSCI : 4  (Citation Analysis)
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