Harmonic maps on contact metric manifolds
S. Ianus, A.M. Pastore (1995)
Annales mathématiques Blaise Pascal
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Displaying similar documents to “Harmonic maps and stability on -Kenmotsu manifolds.”
Harmonic maps on contact metric manifolds
Two theorems on -Sasakian manifolds.
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A curvature identity on a 6-dimensional Riemannian manifold and its applications
Yunhee Euh, Jeong Hyeong Park, Kouei Sekigawa (2017)
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We derive a curvature identity that holds on any 6-dimensional Riemannian manifold, from the Chern-Gauss-Bonnet theorem for a 6-dimensional closed Riemannian manifold. Moreover, some applications of the curvature identity are given. We also define a generalization of harmonic manifolds to study the Lichnerowicz conjecture for a harmonic manifold “a harmonic manifold is locally symmetric” and provide another proof of the Lichnerowicz conjecture refined by Ledger for the 4-dimensional...
Harmonic maps from a Riemannian manifold with a pole into an Hadamard manifold with negative sectional curvatures.
Atsushi Tachikawa (1992)
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On Extended Generalized -recurrent -Kenmotsu Manifolds
Absos Ali Shaikh, Shyamal Kumar Hui (2011)
Publications de l'Institut Mathématique
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On -recurrent Sasakian manifolds.
De, U.C., Shaikh, A.A., Biswas, Sudipta (2003)
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Indefinite almost paracontact metric manifolds.
Tripathi, Mukut Mani, Kılıç, Erol, Perktaş, Selcen Yüksel, Keleş, Sadık (2010)
International Journal of Mathematics and Mathematical Sciences
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Rank and -nullity of contact manifolds.
Rukimbira, Philippe (2004)
International Journal of Mathematics and Mathematical Sciences
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On contact metric -harmonic manifolds.
Arslan, K., Murathan, C., Özgür, C., Yildiz, A. (2000)
Balkan Journal of Geometry and its Applications (BJGA)
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Compact cosymplectic manifolds of positive constant phi-sectional curvature.
Manuel de León, Juan C. Marrero (1994)
Extracta Mathematicae
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CR-submanifolds of locally conformal Kaehler manifolds and Riemannian submersions
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.