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.
The coupling intensity D = 4, S = 7×7 (90≤i ≤96, 90≤j≤96), I 1 = 40, for I 0 = 49 (panel a), I 0 = 51 (panel b), I 0 = 53 (panel c), I 0 = 55 (panel d), transient period t = 800 time units and no-flux boundary condition is used.
