Abstract
Generalizing work of Li and Wang, we prove sharp volume growth/decay rates for ends of metric measure spaces supporting a (p,p)-Sobolev inequality. A sharp result for (q,p)-Sobolev inequalities is also proved.
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The first author was partially supported by Enterprise Ireland.
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Buckley, S., Koskela, P. Ends of metric measure spaces and Sobolev inequalities. Math. Z. 252, 275–285 (2006). https://doi.org/10.1007/s00209-005-0846-1
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DOI: https://doi.org/10.1007/s00209-005-0846-1