Results 51 to 60 of about 91 (73)
EXISTENCE OF A PRODUCT SUB MANIFOLD OF AN LP-SASAKIAN MANIFOLD WITH A COEFFICIENT α
Bulletin of the Korean Mathematical Society, 2003 Summary: A Lorentzian paracontact manifold \((M,\varphi,\xi,\eta, g)\) is called LP-Sasakian with coefficient \(\alpha\) if there exists a smooth function \(\alpha\) on \(M\) such that \[ (\nabla_Z\Phi) (X,Y)= \alpha \bigl(g (\varphi X,\varphi Z)\eta(Y)+g(\varphi Y,\varphi Z)\eta(X) \bigr), \quad\Phi(X,Y)= \frac{1}{\alpha} (\nabla_X\eta)Y, \] for any ...
Sengupta, A. K., De, U. C., Jun, J. B.
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A STUDY ON GENERALIZED RICCI SOLITONS ON LP-SASAKIAN MANIFOLDS
2023The LP-Sasakian manifold was investigated in this chapter. At first we introduced historical background of the concern manifold. Next some rudimentary facts and related properties of LP-Sasakian manifold are discussed. After that LP-Sasakian manifold concerning generalized Ricci soliton is studied and investigate main result in the form of theorem that
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2011
Summary: The present paper deals with certain curvature conditions on the projective curvature tensor.
Taleshian, A., Asghari, N.
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Summary: The present paper deals with certain curvature conditions on the projective curvature tensor.
Taleshian, A., Asghari, N.
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Semi-symmetry type LP-Sasakian manifolds
2017Summary: Recently the present authors have introduced the notion of \textit{generalized quasi-conformal curvature tensor} \(\mathcal{W}\), which bridges Conformal curvature tensor, Concircular curvature tensor, Projective curvature tensor and Conharmonic curvature tensor. The present paper attempts to investigate the curvature conditions (like flatness,
Baishya, Kanak Kanti +1 more
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Lifts of a Quarter-Symmetric Metric Connection from a Sasakian Manifold to Its Tangent Bundle
Mathematics, 2023Uday Chand De +2 more
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A Study of Conformal $$\eta$$-Einstein Solitons on Trans-Sasakian 3-Manifold
Journal of Nonlinear Mathematical Physics, 2022Santu Dey +2 more
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Ricci Soliton and Certain Related Metrics on a Three-Dimensional Trans-Sasakian Manifold
Universe, 2022Santu Dey +2 more
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∗-η-Ricci Soliton within the Framework of Sasakian Manifold
Journal of Dynamical Systems and Geometric Theories, 2020Santu Dey, Soumendu Roy
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