arXiv · 1803.11296
Quasisymmetric uniformization and heat kernel estimates
Abstract
We show that the circle packing embedding in $\mathbb{R}^2$ of a one-ended, planar triangulation with polynomial growth is quasisymmetric if and only if the simple random walk on the graph satisfies sub-Gaussian heat kernel estimate with spectral dimension two. Our main results provide a new family of graphs and fractals that satisfy sub-Gaussian estimates and Harnack inequalities.
Explore related subjects
Keep this discovery
Mathav Murugan. 2018-03-30. Quasisymmetric uniformization and heat kernel estimates. https://arxiv.org/abs/1803.11296
Cite the original work for its findings. Save a collection to share your selection of sources.