Figure 2.
Consensus of positions under different topologies. (a) Positions of the leader and followers under ; (b) positions of the leader and followers under .
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.