Observational constrained $F(R,\mathcal{G})$ gravity cosmological model and the dynamical system analysis

Santosh V. Lohakare, Krishna Rathore, B. Mishra

In this paper, we have analyzed the geometrical and dynamical parameters of $\mathcal{F}(R,\mathcal{G})=\alpha R^2{\mathcal{G}}^{\beta }$ cosmological model, ($R$, $\mathcal{G}$ being the Ricci…