Remarks on the Warped Product Structure from the Hessian of a Function

Jong Ryul Kim
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Jong Ryul Kim: Department of Mathematics, Kunsan National University, Kunsan 573-701, Korea

Mathematics, 2018, vol. 6, issue 12, 1-8

Abstract: The warped product structure of a gradient Yamabe soliton and a Ricci soliton with a concircular potential field is proved in another way.

Keywords: raychaudhuri equation; mean curvature; warped product; gradient Yamabe soliton (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2018
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Citations: View citations in EconPapers (1)

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