Sequential warped products: Curvature and conformal vector fields

DOI10.2298/FIL1913071DzbMath1499.53196OpenAlexW3101397228MaRDI QIDQ5863917

Sameh Shenawy, Bülent Ünal, Uday Chand De

Publication date: 3 June 2022

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1913071d

zbMATH Keywords

geodesicscurvatureKilling vector fieldswarped product manifoldspace-timesconcircular vector fields

Mathematics Subject Classification ID

Applications of global differential geometry to the sciences (53C80) Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Conformal structures on manifolds (53C18)

Related Items (12)

Generalized quasi-Einstein metrics and applications on generalized Robertson–Walker spacetimes ⋮ A general inequality for warped product $CR$-submanifolds of Kähler manifolds ⋮ Sequential Warped Products and Their Applications ⋮ Sequential warped product submanifolds having holomorphic, totally real and pointwise slant factors ⋮ Gray’s decomposition on doubly warped product manifolds and applications ⋮ Pseudo-projective tensor on sequential warped products ⋮ Sequential warped product submanifolds of Sasakian manifolds ⋮ A family of special case sequential warped-product manifolds ⋮ Certain investigations of sequential warped product submanifolds on cosymplectic manifolds ⋮ On generalized curvature equality and inequality for sequential warped product submanifolds ⋮ On quasi-Einstein sequential warped product manifolds ⋮ Chen-type inequality for sequential warped product submanifolds of nearly Kähler manifolds

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