In this paper, we study percolation on finite Cayley graphs. A conjecture of Benjamini says that the critical percolation pc of such a graph can be bounded away from one, for any Cayley graph satisfying a certain diameter condition. We prove Benjamini’s conjecture for some special classes of groups. We also establish a reduction theorem, which allows us to build Cayley graphs for large groups without increasing pc.
CITATION STYLE
Malon, C., & Pak, I. (2002). Percolation on finite cayley graphs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2483, pp. 91–104). Springer Verlag. https://doi.org/10.1007/3-540-45726-7_8
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