Showing math.APShow all
2 papers · 1 filter
math.AP2024
Constructing heat kernels on infinite graphs
Jay Jorgenson, Anders Karlsson, Lejla Smajlović
Let be an infinite, edge- and vertex-weighted graph with certain reasonable restrictions. We construct the heat kernel of the associated Laplacian using an adaptation of the pa…
math.AP2023
The parametrix construction of the heat kernel on a graph
Gautam Chinta, Jay Jorgenson, Anders Karlsson +1
In this paper we develop the parametrix approach for constructing the heat kernel on a graph . In particular, we highlight two specific cases. First, we consider the case when $…