Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Example 3.1: viscous Burgers’ equation with noise level =94.5%. In (a) is the original simulation (black, solid) using 1024 grid points and the learned solution (blue, dotted) using 256 grid points at time T=0.1. In (b) is the absolute value of the error between the true and learned solutions projected onto the coarse grid. (Online version in colour.)
