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arXiv · 2004.06996

Regularity results of nonlinear perturbed stable-like operators

Anup Biswas·Mitesh Modasiya
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Abstract

We consider a class of fully nonlinear integro-differential operators where the nonlocal integral has two components: the non-degenerate one corresponds to the $\alpha$-stable operator and the second one (possibly degenerate) corresponds to a class of \textit{lower order} L\'evy measures. Such operators do not have a global scaling property. We establish H\"{o}lder regularity, Harnack inequality and boundary Harnack property of solutions of these operators.

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Anup Biswas, Mitesh Modasiya. 2020-04-15. Regularity results of nonlinear perturbed stable-like operators. https://arxiv.org/abs/2004.06996

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