Absence of percolation in graphs based on stationary point processes with degrees bounded by two

Benedikt Jahnel; András Tóbiás

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arXiv · 2010.03187

Absence of percolation in graphs based on stationary point processes with degrees bounded by two

Benedikt Jahnel·András Tóbiás

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Abstract

We consider undirected graphs that arise as deterministic functions of stationary point processes such that each point has degree bounded by two. For a large class of point processes and edge-drawing rules, we show that the arising graph has no infinite connected component, almost surely. In particular, this extends our previous result for SINR graphs based on stabilizing Cox point processes and verifies the conjecture of Balister and Bollob\'as that the bidirectional $k$-nearest neighbor graph of a two-dimensional homogeneous Poisson point process does not percolate for $k=2$.

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Benedikt Jahnel, András Tóbiás. 2020-10-06. Absence of percolation in graphs based on stationary point processes with degrees bounded by two. https://arxiv.org/abs/2010.03187

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