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Nonamenable Liouville Graphs

Add to each level of binary tree edges to make the induced graph on the level a uniform expander. It is shown that such a graph admits no non-constant bounded harmonic functions.

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Co-authorshipAuthorshipAuthorshipTopic signalTopic signalWNonamenable Liouville Graphspreprint / 2010AItai BenjaminiResearcherAGady KozmaResearcherTmath.PR7239 worksTmath.MG1407 works
PaperSignal 104 links

Nonamenable Liouville Graphs

preprint / 2010

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