On the equivalence of Ricci-semisymmetry and semisymmetry
Kadri Arslan, Yunus Çelik, Ryszard Deszcz, Ridvan Ezentaş (1998)
Colloquium Mathematicae
Similarity:
Displaying similar documents to “On Riemann and Weyl Compatible Tensors”
On the equivalence of Ricci-semisymmetry and semisymmetry
On some generalized Einstein metric conditions.
Deszcz, R. (1996)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
On semi-Riemannian manifolds satisfying some conformally invariant curvature condition
Ryszard Deszcz, Małgorzata Głogowska, Hideko Hashiguchi, Marian Hotloś, Makoto Yawata (2013)
Colloquium Mathematicae
Similarity:
We investigate semi-Riemannian manifolds with pseudosymmetric Weyl curvature tensor satisfying some additional condition imposed on their curvature tensor. Among other things we prove that the so-called Roter type equation holds on such manifolds. We present applications of our results to hypersurfaces in semi-Riemannian space forms, as well as to 4-dimensional warped products.
On Riemannian manifolds satisfying a certain curvature condition imposed on the Weyl curvature tensor
Filip Defever, Ryszard Deszcz (1993)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
Similarity:
On the equivalence of the Ricci-pseudosymmetry and pseudosymmetry
Ryszard Deszcz, Marian Hotloś, Zerrin Şentürk (1999)
Colloquium Mathematicae
Similarity:
On some generalisation of recurrent manifolds.
Ewert-Krzemieniewski, Stanisław (1993)
Mathematica Pannonica
Similarity:
On Almost Pseudo-Z-symmetric Manifolds
Uday Chand De, Prajjwal Pal (2014)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
Similarity:
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 () is a manifold of quasi constant curvature. Finally, we give an example to verify the result already obtained...
Pseudo-symmetry curvature conditions on hypersurfaces of Euclidean spaces and on Kahlerian manifolds
J. Deprez, R. Deszcz, L. Verstraelen (1988)
Annales de la Faculté des sciences de Toulouse : Mathématiques
Similarity:
On a class of Ricci-recurrent manifolds.
Ewert-Krzemieniewski, Stanislaw (2003)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
Similarity:
From the Eisenhart problem to Ricci solitons in -Kenmotsu manifolds.
Călin, Constantin, Crasmareanu, Mircea (2010)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Similarity: