Einstein multiply warped products and generalized Kasner manifolds with multidimensional base

2025/01/03 by Fernando Dobarro, Dobarro, Fernando, Carolina Rey +1
Mathematics · #Geometric Analysis and Curvature Flows #Geometry and complex manifolds #Advanced Algebra and Geometry

paper · pdf · doi:10.48550/arxiv.2501.02078

Abstract

The purpose of this paper is to provide conditions for the existence or non existence of non trivial Einstein multiply warped products, specially of generalised Kasner type; as well as to show estimates of the Einstein parameter that condition the existence of such metrics.

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