Minimal volume entropy on graphs

Seminar: 
Group Actions and Dynamics
Event time: 
Tuesday, November 8, 2005 - 11:30am to Monday, November 7, 2005 - 7:00pm
Location: 
431 DL
Speaker: 
Seonhee Lim
Speaker affiliation: 
Yale University
Event description: 

Among the normalized metric on a graph, we show the existence and the
uniqueness of an entropy-minimizing metric, and give explicit formulas for the
minimal volume entropy and the metric realizing it.