Formation of singularities of solutions to a 1D compressible radiation hydrodynamics model with damping relaxation and electric potential
摘要
We are concerned with a coupling effect of radiation, heat diffusion, damping relaxation, and electric potential on solutions to a 1D compressible radiation hydrodynamics system. We conclude that there exists singularities of solutions to such a system under large initial data by proving that the partial derivatives of the Riemann invariants will blow up in finite time.