Talk by Bobo Hua
On October 27th, 2021, Prof. Dr. Bobo Hua (Fudan University, Shanghai) gave a talk about "Subharmonic functions on graphs with positive spectrum" as part of the research seminar Analysis of the FernUniversität in Hagen.
We prove sharp $l^2$ decay estimates of nonnegative generalized subharmonic functions on graphs with positive Laplacian spectrum, which generalizes the result by Li and Wang on Riemannian manifolds.
This is joint work with Zhiqin Lu.
Video of the talk
Liza Schonlau | 29.01.2023