94 citations · 385 across the 28 of their papers we have counts for
28 papers
Lyra Almost Ricci-Bourguignon Solitons on Twisted Warped Product Manifolds
Ayman Elsharkawy, Eman Ghareeb Rezk, Uday Chand De +2
This paper defines Lyra almost Ricci-Bourguignon solitons on twisted warped product manifolds and investigates the interaction between the twisting function, the Lyra scale, and th…
First Chen Inequality for CR-Warped Product Submanifolds of a Complex Space Form and Applications
Abdulqader Mustafa, Monika Sati, Uday Chand De +2
In this paper, the first Chen inequality is proved for CR-warped product submanifolds in complex space forms. This inequality involves intrinsic invariants (a leaf-wise -invaria…
Characterization of generalized quasi-Einstein manifolds and modified gravity
Uday Chand De, Hülya Bağdatli Yilmaz
In this work, a detailed examination of a specific case of a generalized quasi-Einstein manifold (GQE)n is provided. It begins by exploring generalized quasi-Einstein spacetimes un…
Pseudo generalized Ricci-recurrent spacetimes and modified gravity
Krishnendu De, Uday Chand De
In this paper we introduce and characterize a pseudo generalized Ricci-recurrent spacetimes and produce an example to verify the existence of such a spacetime. Then we demonstrate…
Pseudo generalized Ricci-recurrent spacetimes with certain applications to modified gravity
Uday Chand De, Krishnendu De
In this article we introduce and characterize a pseudo generalized Ricci-recurrent spacetimes. At first, we produce an example to justify the existence of such a spacetime. Then, i…
Characterizations of a Lorentzian Manifold with a semi-symmetric metric connection
Uday Chand De, Krishnendu De, Sinem Güler
In this article, we characterize a Lorentzian manifold with a semi-symmetric metric connection. At first, we consider a semi-symmetric metric connection whose curvatu…