Ends of branching random walks on planar hyperbolic Cayley graphs [article]

Lorenz A. Gilch, Sebastian Müller
2014 arXiv   pre-print
We prove that the trace of a transient branching random walk on a planar hyperbolic Cayley graph has a.s. continuum many ends and no isolated end.
arXiv:1409.3443v1 fatcat:fgivf7hyoze3lk3thlztbj4h3m