Open AccessCharacterization of CR-Lightlike-Warped Product of Indefinite Kaehler Manifolds
Author(s) -
Rachna Rani,
Rakesh Kumar,
R. K. Nagaich
Publication year - 2011
Publication title -
isrn mathematical analysis
Language(s) - English
Resource type - Journals
eISSN - 2090-4665
pISSN - 2090-4657
DOI - 10.5402/2012/957176
Subject(s) - submanifold , product (mathematics) , characterization (materials science) , pure mathematics , kähler manifold , manifold (fluid mechanics) , mathematics , mathematical analysis , materials science , geometry , engineering , mechanical engineering , nanotechnology
In this paper, we prove that there does not exist a warped product CR-lightlike submanifold in the form =⟂× other than CR-lightlike product in an indefinite Kaehler manifold. We also obtain some characterizations for a CR-lightlike submanifold to be locally a CR-lightlike warped product.
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