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 1-2-3 World. 1-2-3 Worlds consist of 3 actions (separately depicted) and 20 states (depicted as nodes of the graphs). The transition probabilities associated with taking a particular action are depicted as arrows pointing from the current state to each of the possible resultant states. Arrow color depicts the likelihood of each transition. The absorbing state is depicted in gray.
