Abstract
In recent years there has been an increasing interest in whether a mean value property, known to characterize harmonic functions, can be extended in some weak form to solutions of nonlinear equations. This question has been partially motivated by the surprising connection between Random Tug-of-War games and the normalized p-Laplacian discovered some years ago, where a nonlinear asymptotic mean value property for solutions of a PDE is related to a dynamic programming principle for an appropriate game. Currently, asymptotic nonlinear mean value formulas are rare in the literature and our goal is to show that an asymptotic nonlinear mean value formula holds for the classical Monge-Ampère equation.
References
- A. D. Aleksandrov: Dirichlet’s problem for the equation Det ||zij || = φ(z1, . . . , zn, z, x1, · · ·, xn). I. (Russian), Vestnik Leningrad. Univ. Ser. Mat. Meh. Astr. 13(1) (1958) 5–24.Google Scholar
- N. Armstrong: Properties of mean value sets: Angle conditions, blowup solutions, and nonconvexity, Potential Analysis 52 (2020) 527–544.https://doi.org/10.1007/s11118-018-9741-3Google Scholar
- N. Armstrong, I. Blank: Nondegenerate motion of singular points in obstacle problems with varying data, J. Diff. Equations 267(9) (2019) 5370–5387.https://doi.org/10.1016/j.jde.2019.05.032Google Scholar
- A. R. Arroyo García: Nonlinear Mean Value Properties Related to the p-Laplacian, Ph.D. Thesis, Universitat Autònoma de Barcelona (2017).Google Scholar
- A. Arroyo, J. G. Llorente: On the asymptotic mean value property for planar p-harmonic functions, Proc. Amer. Math. Soc. 144(9) (2016) 3859–3868.https://doi.org/10.1090/proc/13026Google Scholar
- A. Aryal, I. Blank: Geometry of mean value sets for general divergence form uniformly elliptic operators, Potential Analysis 50(1) (2019) 43–54.https://doi.org/10.1007/s11118-017-9672-4Google Scholar
- I. Ya. Bakelman: On the theory of Monge-Ampère’s equations (Russian), Vestnik Leningrad. Univ. Ser. Mat. Meh. Astr. 13(1) (1958) 25–38.Google Scholar
- B. Benson, I. Blank, J. LeCrone: Mean value theorems for Riemannian manifolds via the obstacle problem, J. Geom. Analysis 29(3) (2019) 2752–2775.https://doi.org/10.1007/s12220-018-0093-4Google Scholar
- P. Blanc, J. D. Rossi: Game Theory and Partial Differential Equations, De Gruyter, Berlin (2019).https://doi.org/10.1515/9783110621792Google Scholar
- I. Blank, Z. Hao: The mean value theorem and basic properties of the obstacle problem for divergence form elliptic operators, Comm. Anal. Geom. 23(1) (2015) 129–158.https://doi.org/10.4310/CAG.2015.v23.n1.a4Google Scholar
- W. Blaschke: Ein Mittelwertsatz und eine kennzeichnende Eigenschaft des logarithmischen Potentials, Ber. Verh. Sächs. Akad. Wiss. Leipzig 68 (1916) 3–7.Google Scholar
- A. Bonfiglioli, E. Lanconelli: Subharmonic functions in sub-Riemannian settings, J. Eur. Math. Soc. 15(2) (2013) 387–441.https://doi.org/10.4171/jems/364Google Scholar
- L. Caffarelli: Interior W 2,p estimates for solutions of the Monge-Ampère equation, Ann. of Math. (2) 131(1) (1990) 135–150.https://doi.org/10.2307/1971510Google Scholar
- L. Caffarelli: A localization property of viscosity solutions to the Monge-Ampère equation and their strict convexity, Ann. of Math. (2) 131(1) (1990) 129–134.https://doi.org/10.2307/1971509Google Scholar
- L. Caffarelli: Some regularity properties of solutions of Monge Ampère equation, Comm. Pure Appl. Math. 44(8-9) (1991) 965–969.https://doi.org/10.1002/cpa.3160440809Google Scholar
- L. Caffarelli: A note on the degeneracy of convex solutions to Monge Ampère equation, Comm. Partial Diff. Equations 18(7-8) (1993) 1213–1217.https://doi.org/10.1080/03605309308820970Google Scholar
- L. Caffarelli: The Obstacle Problem, Lezioni Fermiane, Accademia Nazionale dei Lincei Rome, Scuola Normale Superiore, Pisa (1998).Google Scholar
- L. A. Caffarelli, L. Nirenberg, J. Spruck: The Dirichlet problem for nonlinear second-order elliptic equations. I: Monge-Ampère equation, Comm. Pure Appl. Math. 37(3) (1984) 369–402.https://doi.org/10.1002/cpa.3160370306Google Scholar
- L. A. Caffarelli, L. Nirenberg, J. Spruck: The Dirichlet problem for nonlinear second-order elliptic equations. III: Functions of the eigenvalues of the Hessian, Acta Math. 155(3-4) (1985) 261–301.https://doi.org/10.1007/BF02392544Google Scholar
- L. Caffarelli, J. M. Roquejoffre: Uniform Hölder estimates in a class of elliptic systems and applications to singular limits in models for diffusion flames, Arch. Ration. Mech. Analysis 183(3) (2007) 457–487.https://doi.org/10.1007/s00205-006-0013-9Google Scholar
- G. De Philippis, A. Figalli: The Monge-Ampère equation and its link to optimal transportation, Bull. Amer. Math. Soc. 51(4) (2014) 527–580.https://doi.org/10.1090/S0273-0979-2014-01459-4Google Scholar
- F. Del Teso, E. Lindgreen: A mean value formula for the variational p-Laplacian, Nonlinear Diff. Equations Appl. 28 (2021), art. no. 27.https://doi.org/10.1007/s00030-021-00688-6Google Scholar
- F. Ferrari, Q. Liu, J. J. Manfredi: On the characterization of p-harmonic functions on the Heisenberg group by mean value properties, Discrete Contin. Dyn. Systems 34(7) (2014) 2779–2793.https://doi.org/10.3934/dcds.2014.34.2779Google Scholar
- A. Figalli: The Monge-Ampère Equation and its Applications, Zurich Lectures in Advanced Mathematics, European Mathematical Society, Zürich (2017).https://doi.org/10.4171/170Google Scholar
- B. Gaveau: Méthodes de contrôle optimal en analyse complexe. I: Résolution d’equations de Monge Ampère, J. Funct. Analysis 25 (1977) 391–411.https://doi.org/10.1016/0022-1236(77)90046-5Google Scholar
- T. Glimm, V. Oliker: Optical design of single reflector systems and the Monge-Kantorovich mass transfer problem, J. Math. Sci. (N. Y.) 117(3) (2003) 4096–4108.https://doi.org/10.1023/A:1024856201493Google Scholar
- T. Glimm, V. Oliker: Optical design of two-reflector systems, the Monge-Kantorovich mass transfer problem and Fermat’s principle, Indiana Univ. Math. J. 53(5) (2004) 1255–1277.https://doi.org/10.1512/iumj.2004.53.2455Google Scholar
- C. Gutiérrez: The Monge-Ampère Equation, Progress in Nonlinear Differential Equations and their Applications 44, Birkhäuser, Boston (2001).Google Scholar
- Ü. Kuran: On the mean-value property of harmonic functions, Bull. London Math. Soc. 4 (1972) 311–312.https://doi.org/10.1112/blms/4.3.311Google Scholar
- E. Le Gruyer: On absolutely minimizing extensions and the PDE ∆∞ (u) = 0, Nonlinear Diff. Equations Appl. 14 (2007) 29–55.https://doi.org/10.1007/s00030-006-4030-zGoogle Scholar
- E. Le Gruyer, J. C. Archer: Harmonious extensions, Siam J. Math. Analysis 29(1) (1998) 279–292.https://doi.org/10.1137/S0036141095294067Google Scholar
- P. Lindqvist: Notes on the Infinity Laplace Equation, Springer, Berlin (2016).https://doi.org/10.1007/978-3-319-31532-4Google Scholar
- P. Lindqvist, J. Manfredi: On the mean value property for the p-Laplace equation in the plane, Proc. Amer. Math. Soc. 144(1) (2016) 143–149.https://doi.org/10.1090/proc/12675Google Scholar
- P. L. Lions: Sur les equations de Monge-Ampère I, Manuscripta Math. 41 (1983) 1–43.https://doi.org/10.1007/BF01165928Google Scholar
- P. L. Lions: Two remarks on Monge-Ampère equations, Ann. Mat. Pura Appl. (4) 142 (1985) 263–275.https://doi.org/10.1007/BF01766596Google Scholar
- W. Littman, G. Stampacchia, H. F. Weinberger: Regular points for elliptic equations with discontinuous coefficients, Ann. Scuola. Norm. Sup. Pisa. Cl. Sci. 17(1-2) (1963) 43–77.Google Scholar
- J. J. Manfredi, M. Parviainen, J. D. Rossi: An asymptotic mean value characterization of p-harmonic functions, Proc. Amer. Math. Soc. 138 (2010) 881–889.https://doi.org/10.1090/S0002-9939-09-10183-1Google Scholar
- Y. Peres, O. Schramm, S. Sheffield, D. Wilson: Tug-of-war and the infinity Laplacian, J. Amer. Math. Soc. 22(1) (2009) 167–210.https://doi.org/10.1090/S0894-0347-08-00606-1Google Scholar
- Y. Peres, S. Sheffield: Tug-of-war with noise: a game theoretic view of the p-Laplacian, Duke Math. J. 145(1) (2008) 91–120.https://doi.org/10.1215/00127094-2008-048Google Scholar
- A. V. Pogorelov: Extrinsic Geometry of Convex Surfaces, translated from the Russian by the Israel Program for Scientific Translations, Translations of Mathematical Monographs 35, American Mathematical Society, Providence (1973).https://doi.org/10.1090/mmono/035Google Scholar
- I. Privaloff: Sur les fonctions harmoniques, Mat. Sb. 32(3) (1925) 464–471.Google Scholar
- N. Trudinger: On the Dirichlet problem for Hessian equations, Acta Math. 175(2) (1995) 151–164.https://doi.org/10.1007/BF02393303Google Scholar
- N. Trudinger: Weak solutions of Hessian equations, Comm. Partial Differential Equations 22(7-8) (1997) 1251–1261.https://doi.org/10.1080/03605309708821299Google Scholar
- N. S. Trudinger, X. J. Wang: The Monge-Ampère equation and its geometric applications, Handbook of Geometric Analysis 1 (2008) 467–524.Google Scholar
- C. Villani: Topics in Optimal Transportation, Graduate Studies in Mathematics, American Mathematical Society, Providence (2003).https://doi.org/10.1090/gsm/058Google Scholar
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Published by Heldermann Verlag, 2021. Rights now held by Banach Press LLC.
