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http://dx.doi.org/10.4134/CKMS.2012.27.1.185

GEOMETRY OF LIGHTLIKE HYPERSURFACES OF AN INDEFINITE COSYMPLECTIC MANIFOLD  

Jin, Dae-Ho (Department of Mathematics Dongguk University)
Publication Information
Communications of the Korean Mathematical Society / v.27, no.1, 2012 , pp. 185-195 More about this Journal
Abstract
We study the geometry of lightlike hypersurfaces M of an inde nite cosymplectic manifold $\bar{M}$ such that either (1) the characterist vector field $\zeta$ of $\bar{M}$ belongs to the screen distribution S(TM) of M or (2) $\zeta$ belongs to the orthogonal complement $S(TM)^{\perp}$ of S(TM) in $T\bar{M}$.
Keywords
totally umbilical; screen conformal; tangential and ascreen light-like hypersurfaces; indefinite cosymplectic manifold;
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Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 2
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