Two theorems on -Sasakian manifolds.
Xu, Xufeng, Chao, Xiaoli (1998)
International Journal of Mathematics and Mathematical Sciences
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Xu, Xufeng, Chao, Xiaoli (1998)
International Journal of Mathematics and Mathematical Sciences
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Mangione, Vittorio (2003)
International Journal of Mathematics and Mathematical Sciences
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De, U.C., Shaikh, A.A., Biswas, Sudipta (2003)
Novi Sad Journal of Mathematics
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Das, Lovejoy (2007)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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Khan, Quddus (2006)
Novi Sad Journal of Mathematics
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Fumio Narita (1996)
Colloquium Mathematicae
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We consider a Riemannian submersion π: M → N, where M is a CR-submanifold of a locally conformal Kaehler manifold L with the Lee form ω which is strongly non-Kaehler and N is an almost Hermitian manifold. First, we study some geometric structures of N and the relation between the holomorphic sectional curvatures of L and N. Next, we consider the leaves M of the foliation given by ω = 0 and give a necessary and sufficient condition for M to be a Sasakian manifold.
Rukimbira, Philippe (2004)
International Journal of Mathematics and Mathematical Sciences
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P. H. Doyle (1974)
Colloquium Mathematicae
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Bruno Budinský (1969)
Časopis pro pěstování matematiky
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