2 papers
math.CO2002
Green functions on self-similar graphs and bounds for the spectrum of the Laplacian
Bernhard Krön
Combining the study of the simple random walk on graphs, generating functions (especially Green functions), complex dynamics and general complex analysis we introduce a new method…
math.CO2000
Quasi-isometries between non-locally-finite graphs and structure trees
Bernhard Krön
We prove several criteria for quasi-isometry between non-locally-finite graphs and their structure trees. Results of Möller in \cite{moeller92ends2} for locally finite and transiti…