Abstract:
The root component of the wired minimal spanning forest (WMSF) on the Poisson-weighted infinite tree (PWIT) is the local limit of minimal spanning trees on a sequence of regular graphs with degree tending to infinity. We studied the spectral and diffusive properties of this root component in the WMSF on the PWIT.
Based on joint work with Asaf Nachmias.
Biography:
Dr. Pengfei Tang obtained his PhD degree in 2020 from Indiana University under the supervision of Prof. Russell Lyons, and then did a postdoc in Tel Aviv University, Israel. After that he joined the Center for Applied Mathematics, Tianjin University. His research interest lies in statistical physics and discrete probability.
Seminar by the NYU-ECNU Institute of Mathematical Sciences at NYU Shanghai
This event is open to the NYU Shanghai community and Math community.