Abstract
We propose an abstract framework for the homogenization of random functionals which may contain non-convex terms, based on a two-scale \(\Gamma \)-convergence approach and a definition of Young measures on micropatterns which encodes the profiles of the oscillating functions and of functionals. Our abstract result is a lower bound for such energies in terms of a cell problem (on large expanding cells) and the \(\Gamma \)-limits of the functionals at the microscale. We show that our method allows to retrieve the results of Dal Maso and Modica in the well-known case of the stochastic homogenization of convex Lagrangians. As an application, we also show how our method allows to stochastically homogenize a variational problem introduced and studied by Alberti and Müller, which is a paradigm of a problem where an additional mesoscale arises naturally due to the non-convexity of the singular perturbation (lower order) terms in the functional.
Similar content being viewed by others
References
Alberti, G., Müller, S.: A new approach to variational problems with multiple scales. Commun. Pure Appl. Math. 54(7), 761–825 (2001)
Allaire, G.: Mathematical approaches and methods. In: Hornung, U. (ed.) Homogenization and Porous Media. Interdisciplinary Applied Mathematics. Springer, New York (1997)
Ambrosio, L., Gigli, N., Savaré, G.: Gradient Flows in Metric Spaces and in the Space of Probability Measures. ETH Zürich, Birkhäuser Verlag, Basel (2005)
Armstrong, S., Smart, C.: Quantitative stochastic homogenization of convex integral functionals. Ann. Sci. ENS (To appear)
Becker, M.E.: Multiparameter groups of measure-preserving transformations: a simple proof of Wiener’s ergodic theorem. Ann. Probab. 9(3), 504–509 (1981)
Braides, A., Defranceschi, A.: Homogenization of Multiple Integrals, vol. 12. Oxford University Press, Oxford (1998)
Buttazzo, G., Dal Maso, G.: Gamma limits of integral functionals. J. Anal. Math. 37, 145–185 (1980)
Dal Maso, G., Modica, L.: Nonlinear stochastic homogenization and ergodic theory. Università di Pisa. Dipartimento di Matematica (1985)
Dal Maso, G.: An Introduction to \(\Gamma \)-Convergence. Birkhäuser, Boston (1993)
Dal Maso, G., Modica, L.: Nonlinear stochastic homogenization. Annali di Matematica Pura ed Applicata 144(1), 347–389 (1986)
Duerinckx, M., Gloria, A.: Stochastic homogenization of nonconvex unbounded integral functionals with convex growth. arXiv (2015)
Evans, L.C., Gariepy, R.F.: Measure Theory and Fine Properties of Functions, Studies in Advanced Mathematics. CRC Press, Boca Raton (1992)
Gilbarg, D., Trudinger, N.S.: Elliptic Partial Differential Equations of Second Order, 2nd edn, Grundlehren der Mathematischen Wissenschaften, vol. 224, pp. xiii+513. Springer, Berlin. ISBN: 3-540-13025-X (1983)
Gowrisankaran, K.: Measurability of functions in product spaces. Proc. Am. Math. Soc. 31(2), 485–488 (1972)
Jirina, M.: On regular conditional probabilities. Czech. Math. J. 9, 445–450 (1959)
Kinderlehrer, D., Pedregal, P.: Characterization of Young measures generated by gradients. Arch. Rat. Mech. Anal. 115, 329–365 (1991)
Kozlov, S.: Averaging of random operators. Math. USSR Sbornik. 37, 167–180 (1980)
Krengel, U.: Ergodic theorems (with a supplement by A.Brunel). De Gruyter Studies in Mathematics, 6, viii+357 (1985)
Modica, L., Mortola, S.: Un esempio di \(\Gamma \)-convergenza. Boll. Un. Mat. Ital. (5) 14–B, 285–299 (1977)
Müller, S.: Homogenization of non-convex integral functionals and cellular elastic materials. Arch. Rat. Mech. Anal. 99(3), 189–212 (1987)
Müller, S.: Singular perturbations as a selection criterion for periodic minimizing sequences. Cal. Var. Partial Differ. Equ. 1(2), 169–204 (1993)
Papanicolaou, G., Varadhan, S.R.S.: Boundary value problems with rapidly oscillating random coefficients. In: Proceedings of Conference on Random Fields, Esztergom, Hungary, 1979. Seria Colloquia Mathematica Societatis Janos Bolyai27, 835–873 (1981)
Rivière, N.M.: Singular integrals and multiplier operators. Ark. Mat. 9, 243–278 (1971)
Sandier, E., Serfaty, S.: From Ginzburg–Landau to vortex lattice problems. Commun. Math. Phys. 313(3), 635–743 (2012)
Sandier, E., Serfaty, S.: 2D Coulomb gases and the renormalized energy. Ann. Probab. 43(4), 2026–2083 (2015)
Schwartz, L.: Lectures on Disintegration of Measures. Tata Lecture Notes (1975)
Xanh, Nguyen Xuan, Zessin, Hans: Ergodic theorems for spatial processes. Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete 48, 133–158 (1979)
Ziemer, W.P.: Weakly differentiable functions. Sobolev spaces and functions of bounded variation. Graduate Texts in Mathematics, vol. 120, Springer, New York (1989)
Acknowledgements
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by L. Ambrosio.
Rights and permissions
About this article
Cite this article
Berlyand, L., Sandier, E. & Serfaty, S. A two scale \(\Gamma \)-convergence approach for random non-convex homogenization. Calc. Var. 56, 156 (2017). https://doi.org/10.1007/s00526-017-1249-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00526-017-1249-y