In this study, we have investigated the dark energy behavior of the viscus-fluid in f (Q)-gravity
in a flat, isotropic and homogeneous Friedmann–Lemaitre–Robertson–Walker (FLRW) …

In a spatially flat Friedmann-Lemaître-Robertson-Walker universe, we investigate a unified
cosmic fluid scenario endowed with bulk viscosity in which the coefficient of the bulk …

The evolution of the bulk viscous matter dominated universe has been analysed using the
full causal theory for the evolution of the viscous pressure in the context of the recent …

We consider a cosmological model dominated by bulk viscous matter with a total bulk
viscosity coefficient proportional to the velocity and acceleration of the expansion of the …

Here we investigate the cosmic dynamics of Friedmann-Robertson-Walker universes—flat
spatial sections—which are driven by nonlinear electrodynamics (NLED) Lagrangians. We …

The theory of dynamical systems is a very complex subject that has produced several
surprises in the recent past in connection with the theory of chaos and fractals. The …

We investigate the cosmological dynamics of an up to cubic curvature correction to general
relativity (GR) known as cosmological Einsteinian cubic gravity, whose vacuum spectrum …

A bstract We consider a Friedmann model of the universe with bulk viscous matter and
radiation as the cosmic components. We study the asymptotic properties in the equivalent …

In this work, we investigate the dynamics of bulk viscous models with decaying vacuum
energy density (VED) in a spatially homogeneous and isotropic flat Friedmann-Lemaître …

We study the effect of bulk viscosity on holographic dark energy (HDE) with Granda–
Oliveros infra-red cut-off. We focus on a generalized form of the bulk viscous coefficient …