A note on complete bounded trajectories and attractors for compressible self-gravitating fluids

In this paper we prove the boundedness for energy of weak solutions to the Navier–Stokes equations for compressible self-gravitating fluids in time in bounded domains with arbitrary forces and the adiabatic constant γ∈(3/2,5/3]γ∈(3/2,5/3]. Thus the results on the existence of complete bounded trajectories and attractors for compressible self-gravitating fluids can be generalized up to γ>3/2γ>3/2.