Large Dynamical System Analysis for Anisotropic Universe in Brans-Dicke Theory

Understand

In this work, we have studied the Brans-Dicke (BD) cosmology in anisotropic models.

• We present three dimensional dynamical system describing the evolution of anisotropic models containing perfect fluid and BD scalar field with self-interacting potential.
• The relevant equations have been transformed into the dynamical system.
• The critical points and the corresponding eigen values have been found in radiation, dust, dark energy, $\Lambda$CDM and phantom phases of the universe.