12 citations · 38 across the 16 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.AP2022
Anchored heat kernel upper bounds on graphs with unbounded geometry and anti-trees
Matthias Keller, Christian Rose
We derive Gaussian heat kernel bounds on graphs with respect to a fixed origin for large times under the assumption of a Sobolev inequality and volume doubling on large balls. The…
math.AP2022
Gaussian upper bounds for heat kernels on graphs with unbounded geometry
Matthias Keller, Christian Rose
We prove large-time Gaussian upper bounds for continuous-time heat kernels of Laplacians on graphs with unbounded geometry. Our estimates hold for centers of large balls satisfying…