The time asymptotic expansion for the compressible Euler equations with time-dependent damping

Shifeng Geng, Feimin Huang, Guanghui Jin +1

In this paper, we study the compressible Euler equations with time-dependent damping $-\frac{1}{(1+t{)}^{\lambda }}\rho u$. We propose a time asymptotic expansion around the self-similar solution…