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arXiv · 1703.02796

The geometry of $m$-hyperconvex domains

Per Ahag·Rafal Czyz·Lisa Hed
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Abstract

We study the geometry of $m$-regular domains within the Caffarelli-Nirenberg-Spruck model in terms of barrier functions, envelopes, exhaustion functions, and Jensen measures. We prove among other things that every $m$-hyperconvex domain admits an exhaustion function that is negative, smooth, strictly $m$-subharmonic, and has bounded $m$-Hessian measure.

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Per Ahag, Rafal Czyz, Lisa Hed. 2017-03-08. The geometry of $m$-hyperconvex domains. https://doi.org/10.1007/s12220-017-9957-2

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