Abstract
Aleksandrov–Bakelman–Pucci maximum principles are studied for a class of fully nonlinear integro-differential equations of order \(\sigma \in [2-\varepsilon _0,2)\), where \(\varepsilon _0\) is a small constant depending only on given parameters. The goal of this paper is to improve an estimate of Guillen and Schwab (Arch Ration Mech Anal 206(1):111–157, 2012) in order to avoid the dependence on \(L^\infty\) norm of the inhomogeneous term.
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References
Caffarelli, L.A.: Interior a priori estimates for solutions of fully nonlinear equations. Ann. Math. (2) 130(1), 189–213 (1989)
Caffarelli, L.A., Cabré, X.: Fully Nonlinear Elliptic Equations. American Mathematical Society Colloquium Publications, vol. 43. American Mathematical Society, Providence (1995)
Caffarelli, L.A., Silvestre, L.: Regularity theory for fully nonlinear integro-differential equations. Commun. Pure Appl. Math. 62(5), 597–638 (2009)
Evans, L.C.: Some estimates for nondivergence structure, second order elliptic equations. Trans. Am. Math. Soc. 287(2), 701–712 (1985)
Guillen, N., Schwab, R.W.: Aleksandrov–Bakelman–Pucci type estimates for integro-differential equations. Arch. Ration. Mech. Anal. 206(1), 111–157 (2012)
Lin, F.-H.: Second derivative \(L^p\)-estimates for elliptic equations of nondivergent type. Proc. Am. Math. Soc. 96(3), 447–451 (1986)
Mou, C., Świȩch, A.: Aleksandrov–Bakelman–Pucci maximum principles for a class of uniformly elliptic and parabolic integro-PDE. J. Differ. Equ. 264(4), 2708–2736 (2018)
Yu, H.: \({W}^{\sigma ,\varepsilon }\)-estimates for nonlocal elliptic equations. Ann. Inst. H. Poincaré Anal. Non Linéaire 34(5), 1141–1153 (2017)
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The author wishes to express his thanks to Prof. Shigeaki Koike for many stimulating conversations and careful reading of the first draft.
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This article is part of the topical collection “Viscosity solutions -- Dedicated to Hitoshi Ishii on the award of the 1st Kodaira Kunihiko Prize” edited by Kazuhiro Ishige, Shigeaki Koike, Tohru Ozawa and Senjo Shimizu.
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Kitano, S. ABP maximum principles for fully nonlinear integro-differential equations with unbounded inhomogeneous terms. SN Partial Differ. Equ. Appl. 1, 16 (2020). https://doi.org/10.1007/s42985-020-00018-y
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DOI: https://doi.org/10.1007/s42985-020-00018-y