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Some triviality results for quasi-Einstein manifolds and Einstein warped products
quasi-Einstein manifolds Einstein warped products
2010/11/9
In this paper we prove a number of triviality results for Einstein warped products and quasi-Einstein manifolds using different techniques and under assumptions of various nature. In particular we ob...
On a class of generalized quasi-Einstein manifolds
Einstein, quasi-Einstein generalized quasi-Einstein pseudo Ricci-symmetric R-harmonic manifold
2009/3/2
In this study, we find the necessary conditions in order that
a special class of generalized quasi-Einstein manifolds to be pseudo Riccisymmetric
and R-harmonic. We also consider these type manifold...
On a class of generalized quasi-Einstein manifolds
Einstein quasi-Einstein generalized quasi-Einstein pseudo Ricci-symmetric R-harmonic manifold
2009/1/7
In this study, we find the necessary conditions in order that
a special class of generalized quasi-Einstein manifolds to be pseudo Riccisymmetric
and R-harmonic. We also consider these type manifold...