Code to "Strong norm error bounds for quasilinear wave equations under weak C...

This code is used for the numerical experiment in Section 2 of the preprint "Strong norm error bounds for quasilinear wave equations under weak CFL-type conditions" by Benjamin...本代码用于Benjamin等人所著预印本《弱Courant-Friedrichs-Lewy（CFL）型条件下拟线性波动方程的强范数误差界》第2节中的数值实验。