arXiv · 1910.04019
Harnack Inequality for Magnetic Graphs
Abstract
For magnetic graphs satisfying connection curvature dimension inequality $CD^σ(n,κ)$, we prove a Harnack-type inequality for eigenfunctions of the graph magnetic Laplace operator in the manner of work done by Chung, Lin, Yau in 2014. Then we look at two applications; first a lower bound for the least eigenvalue in terms of curvature and extremal path/degree quantities, then to the magnetic Cheeger number of the graph.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Sawyer Jack Robertson. 2019-10-10. Harnack Inequality for Magnetic Graphs. https://arxiv.org/abs/1910.04019
Cite the original work for its findings. Save a collection to share your selection of sources.