Thu, January 18, 2018
4:15 pm - 5:15 pm
Cockins Hall 240
Title: Asymptotic Spectral Analysis of Growing Graphs
Speaker: Nobuaki Obata (Tohoku University)
Abstract: Graph spectrum is a topic extensively studied in algebraic graph theory but for its asymptotics for growing graphs we need analytic techniques. In this talk, we overview how the idea of quantum (non-commutative) probability is applied to the asymptotic spectral analysis of growing graphs.
- N. Obata: Spectral Analysis of Growing Graphs, Springer, Singapore, 2017.
- Akihito Hora and Nobuaki Obata: Quantum Probability and Spectral Analysis of Graphs. Springer-Verlag Berlin Heidelberg, 2007.
Colloquium URL: https://web.math.osu.edu/colloquium/