1. bookVolume 8 (2016): Issue 1 (August 2016)
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On some classes of mixed-super quasi-Einstein manifolds

Published Online: 02 Aug 2016
Page range: 32 - 52
Received: 12 Oct 2015
Journal Details
License
Format
Journal
First Published
06 Jun 2014
Publication timeframe
2 times per year
Languages
English
Copyright
© 2020 Sciendo

Quasi-Einstein manifold and generalized quasi-Einstein manifold are the generalizations of Einstein manifold. The purpose of this paper is to study the mixed super quasi-Einstein manifold which is also the generalizations of Einstein manifold satisfying some curvature conditions. We define both Riemannian and Lorentzian doubly warped product on this manifold. Finally, we study the completeness properties of doubly warped products on MS(QE)4 for both the Riemannian and Lorentzian cases.

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MSC 2010

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