Stability analysis of anisotropic stellar structures in f (R) gravity
M Ilyas, D Ahmad - Chinese Journal of Physics, 2024 - Elsevier
The article explores the dynamics and stability of compact stars in the field of f (R) gravity by
investigating the empirical data of different significant compact star candidates. We used the …
investigating the empirical data of different significant compact star candidates. We used the …
[HTML][HTML] Exploring q-Bernstein-Bézier surfaces in Minkowski space: Analysis, modeling, and applications
S Bashir, D Ahmad, G Ali - Plos one, 2024 - journals.plos.org
In this paper, we examine q-Bernstein-Bézier surfaces in Minkowski space-R 1 3 with q as
the shape parameter. These surfaces, a generalization of Bézier surfaces, have applications …
the shape parameter. These surfaces, a generalization of Bézier surfaces, have applications …
[HTML][HTML] Extremal solutions for surface energy minimization: Bicubically blended Coons patches
A Coons patch is characterized by a finite set of boundary curves, which are dependent on
the choice of blending functions. For a bicubically blended Coons patch (BBCP), the Hermite …
the choice of blending functions. For a bicubically blended Coons patch (BBCP), the Hermite …
Homothetic congruences in general relativity
M Fathi - Modern Physics Letters A, 2019 - World Scientific
The kinematical characteristics of distinct infalling homothetic fields are discussed by
specifying the transverse subspace of their generated congruences to the energy …
specifying the transverse subspace of their generated congruences to the energy …