Abstract
We show that harmonic measure for the simple random walk on then ×…×n cube in thed-dimensional lattice is supported on o(n d) vertices.
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This research was supported in part by NSF grant # DMS-9353149.
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Benjamini, I. On the support of harmonic measure for the random walk. Isr. J. Math. 100, 1–6 (1997). https://doi.org/10.1007/BF02773632
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DOI: https://doi.org/10.1007/BF02773632