A graph counterexample to davies' conjecture
Probability
2011-11-22 v1
Abstract
There exists a graph with two vertices x and y such that the ratio of the heat kernels p(x,x;t)/p(y,y;t) does not converge as t goes to infinity.
Cite
@article{arxiv.1111.4593,
title = {A graph counterexample to davies' conjecture},
author = {Gady Kozma},
journal= {arXiv preprint arXiv:1111.4593},
year = {2011}
}
Comments
10 pages