Displaying similar documents to “A property on geodesic mappings of pseudo-symmetric Riemannian manifolds.”

Semi-symmetric 𝔓 -spaces

Eric Boeckx (1994)

Commentationes Mathematicae Universitatis Carolinae

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We determine explicitly the local structure of a semi-symmetric 𝔓 -space.

On Almost Pseudo-Z-symmetric Manifolds

Uday Chand De, Prajjwal Pal (2014)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

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The object of the present paper is to study almost pseudo-Z-symmetric manifolds. Some geometric properties have been studied. Next we consider conformally flat almost pseudo-Z-symmetric manifolds. We obtain a sufficient condition for an almost pseudo-Z-symmetric manifold to be a quasi Einstein manifold. Also we prove that a totally umbilical hypersurface of a conformally flat A ( P Z S ) n ( n > 3 ) is a manifold of quasi constant curvature. Finally, we give an example to verify the result already obtained...

Einstein-like semi-symmetric spaces

Eric Boeckx (1993)

Archivum Mathematicum

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One proves that semi-symmetric spaces with a Codazzi or Killing Ricci tensor are locally symmetric. Some applications of this result are given.