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Abstract In this paper, we study the Weyl conformal curvature tensor ???? and the concircular curvature tensor ???? on a (k, μ)′-almost Kenmotsu manifold M2n+1 of dimension greater than 3.… Click to show full abstract
Abstract In this paper, we study the Weyl conformal curvature tensor ???? and the concircular curvature tensor ???? on a (k, μ)′-almost Kenmotsu manifold M2n+1 of dimension greater than 3. We obtain that if M2n+1 satisfies either R · ???? = 0 or ???? · ???? = 0, then it is locally isometric to either the hyperbolic space ℍ2n+1 (−1) or the Riemannian product ℍn+1(−4) × ℝn.
Keywords:
almost kenmotsu;
results almost;
kenmotsu manifolds
Journal Title: Quaestiones Mathematicae
Year Published: 2017
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Journal Title: Quaestiones Mathematicae
Year Published: 2017
Link to full text (if available)
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recommendations!