Lecture 12: Pseudorandom Graphs II: Second Eigenvalue

Name: Lecture 12: Pseudorandom Graphs II: Second Eigenvalue
Uploaded: 2020-05-12T18:00:29Z
Duration: 1 h 19 min 48 s
Description: Description: What can be inferred about a graph from its second eigenvalue? Professor Zhao explores the role of spectra in pseudorandom graphs. Some topics discussed are Payley graphs and Gauss sums, quasirandom Cayley graphs, and the Alon–Boppana bound. Instructor: Prof. Yufei Zhao

1:19:48

Description: What can be inferred about a graph from its second eigenvalue? Professor Zhao explores the role of spectra in pseudorandom graphs. Some topics discussed are Payley graphs and Gauss sums, quasirandom Cayley graphs, and the Alon–Boppana bound.

Instructor: Prof. Yufei Zhao