arXiv · 2209.01960
Potential estimates for fully nonlinear elliptic equations with bounded ingredients
Abstract
We examine $L^p$-viscosity solutions to fully nonlinear elliptic equations with bounded-measurable ingredients. By considering $p_0<p<d$, we focus on gradient-regularity estimates stemming from nonlinear potentials. We find conditions for local Lipschitz-continuity of the solutions and continuity of the gradient. We briefly survey recent breakthroughs in regularity theory arising from (nonlinear) potential estimates. Our findings follow from -- and are inspired by -- fundamental facts in the theory of $L^p$-viscosity solutions, and results in the work of Panagiota Daskalopoulos, Tuomo Kuusi and Giuseppe Mingione [10].
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Edgard A. Pimentel, Miguel Walker. 2022-09-05. Potential estimates for fully nonlinear elliptic equations with bounded ingredients. https://arxiv.org/abs/2209.01960
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