In this article, we studied the behavior of relativistic spherical objects considering Tolman IV
spacetime in modified f (R, T) gravity for the uncharged perfect fluid matter. We have chosen …

We have investigated some bouncing models in the framework of an extended gravity theory
where the usual Ricci scalar in the gravitational action is replaced by the sum of the Ricci …

Some phantom cosmological models without big rip singularity have been constructed in a
simple extended theory of gravity. In the geometrical part of the action, a minimally coupled …

This paper discusses the gravitational collapse of dynamical self-gravitating fluid distribution
in f (R, T, Q) gravity, where Q= R φ ϑ T φ ϑ. In this regard, we assume a charged anisotropic …

In this paper, we have investigated the non-adiabatic spherical gravitational collapse in the
framework of the f (R, T) theory of gravity with a locally anisotropic fluid that undergoes …

Dynamical aspects of an anisotropic cosmological model are investigated in an extended
gravity theory. A hybrid scale factor is employed to investigate the cosmic dynamics. The …

This paper investigates the effects of electromagnetic field on the gravitational collapse in f
(R, T, Q) theory, where Q= R φ ϑ T φ ϑ. For this, we assume dynamical cylindrically …

We have investigated some bouncing cosmological models in an isotropic and
homogeneous space time with the F (R) theory of gravity. Two functional forms of F (R) have …

In this paper, we analyze higher-dimensional spherical perfect fluid collapse in f (R, T) f(R,T)
theory for minimally coupled models. We use Darmois junction conditions by taking Lemaître …

We investigate some bouncing cosmological models in an isotropic and homogeneous
space-time with in theory of gravity. Two functional forms of have are studied with a …