Results 121 to 130 of about 214,617 (202)

Polyharmonic hypersurfaces into pseudo-Riemannian space forms. [PDF]

open access: yesAnn Mat Pura Appl, 2023
Branding V   +3 more
europepmc   +1 more source

The Ricci Curvature of Totally Real 3-dimensional Submanifolds of the Nearly Kaehler 6-Sphere

open access: yes, 2007
Let M be a compact 3-dimensional totally real submanifold of the nearly Kaehler 6-sphere. If the Ricci curvature of M satisfies Ric(M) ,thenM is a totally geodesic submanifold ( and Ric(M)# 2)
Li Haizhong, Kaehler -sphere
core  

Circles and Totally Geodesic Kahler Submanifolds

open access: yesCircles and Totally Geodesic Kahler Submanifolds
The purpose of this paper is to characterize all totally geodesic Kahler submanifolds by some circles.
openaire   +1 more source

Convex plumbings in closed hyperbolic 4-manifolds. [PDF]

open access: yesGeom Dedic, 2021
Martelli B, Riolo S, Slavich L.
europepmc   +1 more source

Degenerate Foliations in Sasakian Semi-Riemannian Manifolds [PDF]

open access: yes
In the Semi-Riemannian case we do not have the liability of the existence of such a metric being a difference from the Riemannian case. A Semi-Riemannian manifold provided with a normal contact metric structure is called Sasakian manifold.Semi-Riemannian,
Catalin Angelo Ioan
core  

Circles and Totally Geodesic Kahler Submanifolds

open access: yes, 2002
The purpose of this paper is to characterize all totally geodesic Kahler submanifolds by some ...
Suizu, Kaoru
core   +1 more source

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