Abstract
We consider the problem of minimizing the relative perimeter under a volume constraint in the interior of a conically bounded convex set, i.e., an unbounded convex body admitting an exterior asymptotic cone. Results concerning existence of isoperimetric regions, the behavior of the isoperimetric profile for large volumes, and a characterization of isoperimetric regions of large volume in conically bounded convex sets of revolution are obtained.
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Acknowledgments
Both authors have been supported by MICINN-FEDER Grant MTM2010-21206-C02-01, MINECO-FEDER grant MTM2013-48371-C2-1-P, and Junta de Andalucía Grants FQM-325 and P09-FQM-5088.
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Ritoré, M., Vernadakis, E. Isoperimetric Inequalities in Conically Bounded Convex Bodies. J Geom Anal 26, 474–498 (2016). https://doi.org/10.1007/s12220-015-9559-9
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DOI: https://doi.org/10.1007/s12220-015-9559-9