On quasi Einstein manifolds
Commun. Korean Math. Soc. 2008 Vol. 23, No. 3, 413-420
Printed September 1, 2008
Uday Chand De and Biman Kanti De
University of Kalyani, Rampur High school
Abstract : The object of the present paper is to study some properties of a quasi Einstein manifold. A non-trivial concrete example of a quasi Einstein manifold is also given.
Keywords : quasi Einstein manifolds, cyclic Ricci tensor, Killing vector field
MSC numbers : 53C25
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