We study the evolution of the physical variables in f Q-gravity for two families of symmetric
and flat connections in a spatially flat Friedmann–Lemaître–Robertson–Walker geometry …

We investigate exact solutions and the asymptotic dynamics for the Friedmann–Lemaître–
Robertson–Walker universe with nonzero spatial curvature in the fourth‐order modified …

We investigate the cosmological evolution for the physical parameters in Weyl integrable
gravity in a Friedmann–Lemaître–Robertson–Walker universe with zero spatial curvature …

We consider a modification of the Brans–Dicke gravitational Action Integral inspired by the
existence of a minimum length uncertainty for the scalar field. In particular, the kinetic part of …

In the context of Finsler–Randers theory we consider, for the first time, the cosmological
scenario of the varying vacuum. In particular, we assume the existence of a cosmological …

We present, for the first time, the quantization process for the Einstein-aether scalar field
cosmology. We consider a cosmological theory proposed as a Lorentz violating inflationary …

Assuming that a cosmological model can describe the whole Universe history, we look for
the conditions of a cosmological bounce thus in agreement with late time observations. Our …

The issue under study in the current thesis is the understanding of a plethora of
cosmological models and through the application of theoretical and mathematical tools to …

In this article, we summarize two agnostic approaches in the framework of spatially curved
Friedmann-Robertson-Walker (FRW) cosmologies discussed in detail in (Kerachian et al …

In this work, we studied three selected problems in FRW spacetime. In the first part, we
analysed the motion of a test particle in the homogeneous and isotropic universe. We …