Graphs with positive spectrum
Differential Geometry
2021-09-09 v2 Metric Geometry
Spectral Theory
Abstract
In this paper, we prove sharp decay estimates of nonnegative generalized subharmonic functions on graphs with positive Laplacian spectrum, which extends the result by Li and Wang on Riemannian manifolds.
Cite
@article{arxiv.2005.07985,
title = {Graphs with positive spectrum},
author = {Bobo Hua and Zhiqin Lu},
journal= {arXiv preprint arXiv:2005.07985},
year = {2021}
}
Comments
26 pages. A proof on Riemannian manifolds is added