Abstract
Two kinds of machinery to show regularity of solutions of bilateral/unilateral obstacle problems are presented. Some generalizations of known results in the lit- erature are included. Several important open problems in the topics are given.
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References
Attouchi A., Parviainen, M.: Hölder regularity for the gradient of the inhomogeneous parabolic normalized \(p\)-Laplacian. Commun. Contemp. Math. 20(4), 27 (2018)
Barles, G.: A weak Bernstein method for fully nonlinear elliptic equations. Differ. Integr. Equ. 4(2), 241–262 (1991)
Bensoussan, A., Lions, J.-L.: Applications des Inéquations Variationnelles en Contrôle Stochastique. Méthodes Mathématiques de l’Informatique, 6. Dunod, Paris (1978)
Bernstein, S.: Sur la généralisation du probléme de Dirichlet, I. Math. Ann. 62(2), 253–271 (1906)
Bernstein, S.: Sur la généralisation du probléme de Dirichlet, II. Math. Ann. 69(1), 82–136 (1910)
Brézïs, H., Stampacchia, G.: Sur la régularité de la solution des inéquations elliptiques. Bull. Soc. Math. France 96, 153–180 (1968)
Brézis, H., Kinderlehrer, D.: Smoothness of solutions to nonlinear variational inequalities. Indiana Univ. Math. J. 23(9), 831–844 (1974)
Browder, F.E.: Existence and approximation of solutions of nonlinear variational inequalities. Proc. Nat. Acad. Sci. U.S.A. 56, 1080–1086 (1966)
Cabré, X., Caffarelli, L.A.: Interior \(C^{2,\alpha }\) regularity theory for a class of nonconvex fully nonlinear elliptic equations. J. Math. Pures Appl. 82(5, 9), 573–612 (2003)
Caffarelli, L.A.: Interior a priori estimates for solutions of fully nonlinear equations. Ann. Math. 130(1, 2), 189–213 (1989)
Caffarelli, L.A.: The Obstacle Problem. Accademia Nazionale dei Lincei, Rome, Scuol Narmale Superiore, Pisa (1998)
Caffarelli, L.A., Cabré, X.: Fully nonlinear elliptic equations. Am. Math. Soc. Colloquium Publ. 43 (1995)
Caffarelli, L.A., Crandall, M.G., Kocan, M., Świȩch, A.: On viscosity solutions of fully nonlinear equations with measurable ingredients. Comm. Pure Appl. Math. 49(4), 365–397 (1996)
Caffarelli, L.A., Salsa, S.: A geometric approach to free boundary problems. Grad. Stud. Math. Amer. Math. Soc. 68 (2005)
Codenotti, L., Lewicka, M., Manfredi, J.: Discrete approximations to the double-obstacle problem and optimal stopping of tug-of-war games. Trans. Am. Math. Soc. 369(10), 7387–7403 (2017)
Crandall, M.G., Kocan, M., Lions, P.-L., Świȩch, A.: Existence results for boundary problems for uniformly elliptic and parabolic fully nonlinear equations. Electron. J. Differ. Equ. (22), 22 (1999)
Crandall, M.G., Ishii, H., Lions, P.-L.: User’s guide to viscosity solutions of second order partial differential equations. Bull. Am. Math. Soc. 27(1), 1–67 (1992)
Dai, M., Yi, F.: Finite-horizon optimal investment with transaction costs: a parabolic double obstacle problem. J. Differ. Equ. 246(4), 1445–1469 (2009)
Dal Maso, G., Mosco, U., Vivaldi, M.A.: A pointwise regularity theory for the two-obstacle problem. Acta Math. 163(1–2), 57–107 (1989)
Duque, L.F.: The double obstacle problem on non divergence form, arXiv: 1709.07072v1
Escauriaza, L.: \(W^{2, n}\) a priori estimates for solutions to fully non-linear equations. Indiana Univ. Math. J. 42(2), 413–423 (1993)
Evans, L.C., Friedman, A.: Optimal stochastic switching and the Dirichlet problems for the Bellman equation. Trans. Am. Math. Soc. 253, 365–389 (1979)
Evand, L.C., Lions, P.-L.: Résolution des équations de Hamilton-Jacobi-Bellman pour des opérateurs uniformément elliptiques, C. R. Acad. Sci. Paris Sér. A-B 290(22), A1049–A1052 (1980)
Fichera, G.: Sul problema elastostatico di Signorini con ambigue condizioni al contorno (On the Signorini elastostatic problem with ambiguous boundary conditions). Rend. Accad. Lincei 34(8), 138–142 (1963)
Fichera, G.: Problemi elastostatici con vincoli unilaterali: Il problema di Signorini con ambigue condizioni al contorno (Elastostatic problems with unilateral constraints: The Signorini problem with ambiguous boundary conditions). Mem. Accad. Lincei 7(9), 91–140 (1964)
Fleming, W.H., Soner, H.M.: Controlled Markov Processes and Viscosity Solutions, vol. 25, 2nd edn, Stochastic Modelling and Applied Probability. Springer (2006)
Frehse, J.: On the smoothness of solutions of variational inequalities with obstacles. Banach Center Publ. 10, 87–128 (1983)
Friedman, A.: Variational Principles and Free-Boundary Problems, 1st edn. Wiley, New York (1982)
Gilbarg, D., Trudinger, N.S.: Elliptic Partial Differential Equations of Second Order, GMW 224. Springer, Berlin-New York (1977)
Han, Q., Lin, F.: Elliptic Partial Differential Equations. Courant Lect. Notes Math., Amer. Math. Soc. 1 (1997)
Ishii, H., Koike, S.: Boundary regularity and uniqueness for an elliptic equations with gradient constraint 8(4), 317–346 (1983)
Jensen, R.: Boundary regularity for variational inequalities. Indiana Univ. Math. J. 29(4), 495–504 (1980)
Kawohl, B., Kutev, N.: Strong maximum principle for semicontinuous viscosity solutions of nonlinear partial differential equations. Arch. Math. 70, 470–478 (1998)
Kinderlehrer, D., Stampacchia, G.: An Introduction to Variational Inequalities and Their Applications. Pure and Applied Mathematics, vol. 88. Academic Press, New York-London (1980)
Kilpeläinen, T., Ziemer, W.P.: Pointwise regularity of solutions to nonlinear double obstacle problems. Arkiv för Matematik 29(1), 83–106 (1991)
Koike, S.: A Beginner’s Guide to the Theory of Viscosity Solutions, MSJ Memoir 13. Math. Soc, Japan (2007)
Koike, S., Kosugi, T., Naito, M.: On the rate of convergence of solutions in free boundary problems via penalization. J. Math. Anal. Appl. 457(1), 436–460 (2018)
Koike, S., Świȩch, A.: Maximum principle for \(L^p\)-viscosity solutions of fully nonlinear equations via the iterated comparison function method. Math. Ann. 339(2), 461–484 (2007)
Koike, S., Świȩch, A.: Weak Harnack inequality for fully nonlinear uniformly elliptic PDE with unbounded ingredients. J. Math. Soc. Japan 61(3), 723–755 (2009)
Koike, S., Świȩch, A.: Existence of strong solutions of Pucci extremal equations with superlinear growth in \(Du\). J. Fixed Point Theory Appl. 5, 291–304 (2009)
Koike, S., Świȩch, A.: Local maximum principle for \(L^p\)-viscosity solutions of fully nonlinear elliptic PDEs with unbounded coefficients. Comm. Pure Appl. Anal. 11(5), 1897–1910 (2012)
Koike, S., Tateyama, S.: On \(L^p\)-viscosity solutions of bilateral obstacle problems with unbounded ingredients. Math. Anal. 377(3–4), 883–910 (2020)
Lenhart, S.: Bellman equations for optimal stopping time problems. Indiana Univ. Math. J. 32(3), 363–375 (1983)
Lewy, H., Stampacchia, G.: On the regularity of the solution of a variational inequality. Comm. Pure Appl. Math. 22, 153–188 (1969)
Lions, J.-L.: Quelques Méthodes de Résolution des Problèmes aux Limites Non Linéaires. Dunod, Gauthier-Villars, Paris (1969)
Lions, J.L., Stampacchia, G.: Variational inequalities. Comm. Pure Appl. Math. 20(3), 493–519 (1967)
Lions, P.-L.: Résolution analytique des problèmes de Bellman-Dirichlet. Acta Math. 146(3–4), 151–166 (1981)
Nadirashvili, N., Vlädut, S.: Nonclassical solutions of fully nonlinear elliptic equations. Geom. Funct. Anal. 17(4), 1283–1296 (2007)
Nadirashvili, N., Vlädut, S.: Singular viscosity solutions to fully nonlinear elliptic equations. J. Math. Pures Appl. 89(2), 107–113 (2008)
Peskir, G., Shiryaev, A.: Optimal Stopping and Free-Boundary Problems. Birkhäuser Verlag, Lec. Math. ETH Zürich (2006)
Pucci, P., Serrin, J.: The Maximum Principle, Progress in Nonlinear Differential Equations and Their Applications, vol. 73. Birkhäuser Verlag, Basel (2007)
Reppen, M., Moosavi, P.: A review of the double obstacle problem, a degree project, KTH Stockholm (2011)
Rodrigues, J.-F.: Obstacle Problems in Mathematical Physics, vol. 134. North-Holland Mathematics Studies, Amsterdam (1987)
Stampacchia, G.: Formes bilinéaires coercives sur les ensembles convexes. C. R. Math. Acad. Sci. Paris 258, 4413–4416 (1964)
Świȩch, A.: \(W^{1, p}\)-interior estimates for solutions of fully nonlinear, uniformly elliptic equations. Adv. Differ. Equ. 2(6), 1005–1027 (1997)
Touzi, N.: Optimal Stochastic Control, Stochastic Target Problems, and Backward SDE, vol. 29. Fields Institute Monographs. Springer (2013)
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Koike, S. (2021). Regularity of Solutions of Obstacle Problems –Old & New–. In: Koike, S., Kozono, H., Ogawa, T., Sakaguchi, S. (eds) Nonlinear Partial Differential Equations for Future Applications. PDEFA 2017. Springer Proceedings in Mathematics & Statistics, vol 346. Springer, Singapore. https://doi.org/10.1007/978-981-33-4822-6_6
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