Nonsingular Bouncing Model in Closed and Open Universe

Abstract

We investigate the background dynamics of a class of models with noncanonical scalar field and matter both in Friedmann Lemaitre Robertson Walker (FLRW) closed and open spacetime. The detailed dynamical system analysis is carried out in a bouncing scenario. Cosmological solutions satisfying the stability and bouncing conditions are obtained using the tools of the dynamical system.

Keywords

• bouncing cosmology
• non-canonical scalar field
• initial singularity