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On doubly warped products as gradient Ricci-Yamabe solitons

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dc.contributor.authorKaraca, Fatma
dc.date.accessioned2026-06-27T15:31:23Z
dc.date.issued2026
dc.description.abstractWe characterize the gradient Ricci-Yamabe soliton of a doubly warped product manifold and provide a classification forWe further establish the conditions for the doubly warped product manifold to be a gradient Ricci-Yamabe soliton and demonstrate this result for a physical model of the universe, namely, for the doubly warped spacetime. Finally, we obtain a proper example for a gradient Ricci-Yamabe soliton for a doubly warped spacetime.en
dc.description.sponsorshipIstanbul Beykent University Scientific Research Projects Coordination Unit [2023-24-BAP-03, 2025]
dc.description.urihttps://doi.org/10.2989/16073606.2026.2630257
dc.identifier.doi10.2989/16073606.2026.2630257
dc.identifier.eissn1727-933X
dc.identifier.issn1607-3606
dc.identifier.urihttps://hdl.handle.net/20.500.14981/71502
dc.identifier.wos001695929400001
dc.language.isoeng
dc.publisherTAYLOR & FRANCIS LTD
dc.relation.ispartofQUAESTIONES MATHEMATICAE
dc.subjectGradient Ricci-Yamabe soliton
dc.subjectdoubly warped product
dc.subjectdoubly warped spacetime
dc.subjectMathematics
dc.titleOn doubly warped products as gradient Ricci-Yamabe solitons
dc.typeArticle; Early Access
dspace.entity.typePublication
local.import.sourceWOS

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