Compact Einstein multiply warped product space with nonpositive scalar curvature

DOI10.1142/s0219887819501627OpenAlexW2971322413WikidataQ127315101 ScholiaQ127315101MaRDI QIDQ6189651

Pankaj Kumar, Buddhadev Pal

Publication date: 8 February 2024

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219887819501627

zbMATH Keywords

Einstein manifoldgeneralized Robertson-Walker space-timemultiply warped productgeneralized Friedmann-Robertson-Walker space-time

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

Related Items (2)

On gradient Ricci soliton space-time warped product ⋮ Multiply warped products with compact Einstein manifolds

Cites Work

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