An example of an almost hyperbolic Hermitian manifold.

Bejan, Cornelia-Livia; Ornea, Liviu

Displaying similar documents to “An example of an almost hyperbolic Hermitian manifold.”

The existence problem of hyperbolic structures on vector bundles.

Bejan, Cornelia-Livia (1993)

Publications de l'Institut Mathématique. Nouvelle Série

Similarity:

Almost contact submersions with total space a locally conformal cosymplectic manifold

Domingo Chinea, Juan Carlos Marrero, Juan Rocha (1995)

Annales de la Faculté des sciences de Toulouse : Mathématiques

Similarity:

On hyperbolic Hermite manifolds.

Farran, H.R., Zanoun, M.S. (1989)

Publications de l'Institut Mathématique. Nouvelle Série

Similarity:

CR-submanifolds of locally conformal Kaehler manifolds and Riemannian submersions

Fumio Narita (1996)

Colloquium Mathematicae

Similarity:

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.

A Product Twistor Space

Blair, David (2002)

Serdica Mathematical Journal

Similarity:

∗Research supported in part by NSF grant INT-9903302. In previous work a hyperbolic twistor space over a paraquaternionic Kähler manifold was defined, the fibre being the hyperboloid model of the hyperbolic plane with constant curvature −1. Two almost complex structures were defined on this twistor space and their properties studied. In the present paper we consider a twistor space over a paraquaternionic Kähler manifold with fibre given by the hyperboloid of 1-sheet,...

On a class of exact locally conformal cosymplectic manifolds.

Mihai, I., Verstraelen, L., Rosca, R. (1996)

International Journal of Mathematics and Mathematical Sciences

Similarity:

From Sasakian 3-structures to quaternionic geometry

Yoshiyuki Watanabe, Hiroshi Mori (1998)

Archivum Mathematicum

Similarity:

We construct a family of almost quaternionic Hermitian structures from an almost contact metric 3-structure and also do three kinds of quaternionic Kähler structures from a Sasakian 3-structure. In particular we have a generalization of the second main result of Boyer-Galicki-Mann [5].

Three-dimensional locally symmetric almost Kenmotsu manifolds

Yaning Wang (2016)

Annales Polonici Mathematici

Similarity:

We prove that a three-dimensional almost Kenmotsu manifold is locally symmetric if and only if it is locally isometric to either the hyperbolic space ℍ³(-1) or the Riemannian product ℍ²(-4)×ℝ.