Low Mach number limit for the diffusion approximation model in radiation hydrodynamics at equilibrium-diffusion regime

Kwang-Il Choe, Dae-Won Choe, Myong Chol Pak

The low Mach number limit for the compressible viscous diffusion approximation model arising in radiation hydrodynamics is rigorously justified. For the 3-D Cauchy problem, the sol…