Characterization of Ricci almost soliton on Lorentzian manifolds
Ricci solitons (RS) have an extensive background in modern physics and are extensively
used in cosmology and general relativity. The focus of this work is to investigate Ricci almost …
used in cosmology and general relativity. The focus of this work is to investigate Ricci almost …
On Ricci Curvature of a Homogeneous Generalized Matsumoto Finsler Space
The characterization of Finsler spaces with Ricci curvature is an ancient and cumbersome
one. In this paper, we have derived an expression of Ricci curvature for the homogeneous …
one. In this paper, we have derived an expression of Ricci curvature for the homogeneous …
Ricci soliton of CR-warped product manifolds and their classifications
In this article, we derived an equality for CR-warped product in a complex space form which
forms the relationship between the gradient and Laplacian of the war** function and …
forms the relationship between the gradient and Laplacian of the war** function and …
Harnack estimation for nonlinear, weighted, heat-type equation along geometric flow and applications
The method of gradient estimation for the heat-type equation using the Harnack quantity is a
classical approach used for understanding the nature of the solution of these heat-type …
classical approach used for understanding the nature of the solution of these heat-type …
A hypersurfaces of revolution family in the five-dimensional pseudo-Euclidean space E 2 5
Y Li, E Güler - Mathematics, 2023 - mdpi.com
We present a family of hypersurfaces of revolution distinguished by four parameters in the
five-dimensional pseudo-Euclidean space E 2 5. The matrices corresponding to the …
five-dimensional pseudo-Euclidean space E 2 5. The matrices corresponding to the …
Certain results on the lifts from an LP-Sasakian manifold to its tangent bundle associated with a quarter-symmetric metric connection
The purpose of this study is to examine the complete lifts from the symmetric and concircular
symmetric n-dimensional Lorentzian para-Sasakian manifolds (briefly,(LPS) n) to its tangent …
symmetric n-dimensional Lorentzian para-Sasakian manifolds (briefly,(LPS) n) to its tangent …
Quaternionic shape operator and rotation matrix on ruled surfaces
Y Li, A Çalışkan - Axioms, 2023 - mdpi.com
In this article, we examine the relationship between Darboux frames along parameter curves
and the Darboux frame of the base curve of the ruled surface. We derive the equations of the …
and the Darboux frame of the base curve of the ruled surface. We derive the equations of the …
Kinematic-geometry of a line trajectory and the invariants of the axodes
Y Li, F Mofarreh, RA Abdel-Baky - Demonstratio Mathematica, 2023 - degruyter.com
In this article, we investigate the relationships between the instantaneous invariants of a one-
parameter spatial movement and the local invariants of the axodes. Specifically, we provide …
parameter spatial movement and the local invariants of the axodes. Specifically, we provide …
Geometric classifications of k-almost Ricci solitons admitting paracontact metrices
The prime objective of the approach is to give geometric classifications of k-almost Ricci
solitons associated with paracontact manifolds. Let M 2 n+ 1 (φ, ξ, η, g) be a paracontact …
solitons associated with paracontact manifolds. Let M 2 n+ 1 (φ, ξ, η, g) be a paracontact …
[PDF][PDF] On the curvatures of timelike circular surfaces in Lorentz-Minkowski space
J Li, Z Yang, Y Li, RA Abdel-Baky, KM Saad - Filomat, 2024 - doiserbia.nb.rs
In this paper, using the classical methods of differential geometry, wedefine invariants of
timelike circular surfaces in Lorentz-Minkowski space R3 1, called curvature functions, and …
timelike circular surfaces in Lorentz-Minkowski space R3 1, called curvature functions, and …