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Metallic Structures on Product Manifolds and Chen-Ricci Inequalities

International Electronic Journal of Geometry
In this study, we discuss metallic structures on product manifolds and derive the Chen-Ricci inequalities for remarkable submanifolds determined by the behaviour of their tangent bundles with regard to the action of the metallic structure in a locally decomposable metallic Riemannian manifold whose components are spaces of constant curvature. Moreover,
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Hineva and Chen-Ricci Inequalities for Ricci Curvature of Submanifolds of Product Generalized Sasakian Space Forms

International Electronic Journal of Geometry
The sectional curvature, Ricci curvature, and scalar curvature for a product generalized Sasakian space form are obtained. Furthermore, the Chen-Ricci inequality and the Hineva inequality are established for submanifolds of a product generalized Sasakian space form, including product Sasakian, product cosymplectic, and product Kenmotsu space forms. The
Kapil Kumar Verma   +3 more
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Chen-Ricci Inequality for Contact CR-Warped Product Submanifolds of Cosymplectic Space Forms with Applications in Geometry and Physics

International Electronic Journal of Geometry
In this paper, we prove the Chen-Ricci inequality for contact $CR$-warped products in the cosymplectic space forms, Theorem 5.1, which involves an intrinsic invariant (Ricci curvature) controlled by an extrinsic one (the mean curvature vector). This inequality is useful in both differential geometry and physics.
Abdulqader Mustafa   +3 more
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Improved Chen–Ricci inequality for curvature-like tensors and its applications

Differential Geometry and Its Applications, 2011
Mukut Mani Tripathi
exaly  

Chen–Ricci inequality for warped products in Kenmotsu space forms and its applications

Revista De La Real Academia De Ciencias Exactas, Fisicas Y Naturales - Serie A: Matematicas, 2019
Abdulqader Mustafa   +2 more
exaly  

Chen-Ricci inequality in cosymplectic space forms

Özel, Cenap   +3 more
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