Abstract
In the present paper, we are concerned with the study of a variable exponent double-phase obstacle problem which involves a nonlinear and nonhomogeneous partial differential operator, a multivalued convection term, a general multivalued boundary condition and an obstacle constraint. Under the framework of anisotropic Musielak–Orlicz Sobolev spaces, we establish the nonemptiness, boundedness and closedness of the solution set of such problems by applying a surjectivity theorem for multivalued pseudomonotone operators and the variational characterization of the first eigenvalue of the Steklov eigenvalue problem for the p-Laplacian. In the second part, we consider a nonlinear inverse problem which is formulated by a regularized optimal control problem to identify the discontinuous parameters for the variable exponent double-phase obstacle problem. We then introduce the parameter-to-solution map, study a continuous result of Kuratowski type and prove the solvability of the inverse problem.
Similar content being viewed by others
Data availability statement
Data sharing not applicable to this article as no data sets were generated or analyzed during the current study.
References
Bahrouni, A., Rădulescu, V.D., Winkert, P.: Double phase problems with variable growth and convection for the Baouendi–Grushin operator. Z. Angew. Math. Phys. 71(6), Paper No. 183 (2020)
Baroni, P., Colombo, M., Mingione, G.: Harnack inequalities for double phase functionals. Nonlinear Anal. 121, 206–222 (2015)
Baroni, P., Colombo, M., Mingione, G.: Regularity for general functionals with double phase. Calc. Var. Partial Differ. Equ. 57(2), Art. 62 (2018)
Biagi, S., Esposito, F., Vecchi, E.: Symmetry and monotonicity of singular solutions of double phase problems. J. Differ. Equ. 280, 435–463 (2021)
Byun, S.-S., Oh, J.: Regularity results for generalized double phase functionals. Anal. PDE 13(5), 1269–1300 (2020)
Carl, S., Le, V.K.: Multi-valued Variational Inequalities and Inclusions. Springer, Cham (2021)
Carl, S., Le, V.K., Motreanu, D.: Nonsmooth Variational Problems and Their Inequalities. Springer, New York (2007)
Clason, C., Khan, A.A., Sama, M., Tammer, C.: Contingent derivatives and regularization for noncoercive inverse problems. Optimization 68(7), 1337–1364 (2019)
Colasuonno, F., Squassina, M.: Eigenvalues for double phase variational integrals. Ann. Mat. Pura Appl. (4) 195(6), 1917–1959 (2016)
Colombo, M., Mingione, G.: Bounded minimisers of double phase variational integrals. Arch. Ration. Mech. Anal. 218(1), 219–273 (2015)
Colombo, M., Mingione, G.: Regularity for double phase variational problems. Arch. Ration. Mech. Anal. 215(2), 443–496 (2015)
Crespo-Blanco, Á., Gasiński, L., Harjulehto, P., Winkert, P.: A new class of double phase variable exponent problems: existence and uniqueness (preprint). arXiv: 2103.08928 (2021)
Denkowski, Z., Migórski, S., Papageorgiou, N.S.: An Introduction to Nonlinear Analysis: Theory. Kluwer Academic Publishers, Boston, MA (2003)
El Manouni, S., Marino, G., Winkert, P.: Existence results for double phase problems depending on Robin and Steklov eigenvalues for the \(p\)-Laplacian. Adv. Nonlinear Anal. 11(1), 304–320 (2022)
Faraci, F., Motreanu, D., Puglisi, D.: Positive solutions of quasi-linear elliptic equations with dependence on the gradient. Calc. Var. Partial Differ. Equ. 54(1), 525–538 (2015)
Faraci, F., Puglisi, D.: A singular semilinear problem with dependence on the gradient. J. Differ. Equ. 260(4), 3327–3349 (2016)
Farkas, C., Winkert, P.: An existence result for singular Finsler double phase problems. J. Differ. Equ. 286, 455–473 (2021)
Figueiredo, G.M., Madeira, G.F.: Positive maximal and minimal solutions for non-homogeneous elliptic equations depending on the gradient. J. Differ. Equ. 274, 857–875 (2021)
Fiscella, A.: A double phase problem involving Hardy potentials. Appl. Math. Optim. (to appear)
Gasiński, L., Papageorgiou, N.S.: Constant sign and nodal solutions for superlinear double phase problems. Adv. Calc. Var. 14(4), 613–626 (2021)
Gasiński, L., Papageorgiou, N.S.: Positive solutions for nonlinear elliptic problems with dependence on the gradient. J. Differ. Equ. 263, 1451–1476 (2017)
Gasiński, L., Winkert, P.: Constant sign solutions for double phase problems with superlinear nonlinearity. Nonlinear Anal. 195, 111739 (2020)
Gasiński, L., Winkert, P.: Existence and uniqueness results for double phase problems with convection term. J. Differ. Equ. 268(8), 4183–4193 (2020)
Gasiński, L., Winkert, P.: Sign changing solution for a double phase problem with nonlinear boundary condition via the Nehari manifold. J. Differ. Equ. 274, 1037–1066 (2021)
Gwinner, J.: An optimization approach to parameter identification in variational inequalities of second kind. Optim. Lett. 12(5), 1141–1154 (2018)
Gwinner, J., Jadamba, B., Khan, A.A., Sama, M.: Identification in variational and quasi-variational inequalities. J. Convex Anal. 25(2), 545–569 (2018)
Le, V.K.: A range and existence theorem for pseudomonotone perturbations of maximal monotone operators. Proc. Amer. Math. Soc. 139(5), 1645–1658 (2011)
Lê, A.: Eigenvalue problems for the \(p\)-Laplacian. Nonlinear Anal. 64(5), 1057–1099 (2006)
Liu, W., Dai, G.: Existence and multiplicity results for double phase problem. J. Differ. Equ. 265(9), 4311–4334 (2018)
Liu, Z., Motreanu, D., Zeng, S.: Positive solutions for nonlinear singular elliptic equations of \(p\)-Laplacian type with dependence on the gradient. Calc. Var. Partial Differ. Equ., 58(1), Paper No. 28 (2019)
Liu, Z., Papageorgiou, N.S.: Positive solutions for resonant \((\rm p, q)\)-equations with convection. Adv. Nonlinear Anal. 10(1), 217–232 (2021)
Liu, W., Winkert, P.: Combined effects of singular and superlinear nonlinearities in singular double phase problems in \({\mathbb{R} ^{N}}\). J. Math. Anal. Appl. 507(2), 125762 (2022)
Marano, S.A., Winkert, P.: On a quasilinear elliptic problem with convection term and nonlinear boundary condition. Nonlinear Anal. 187, 159–169 (2019)
Marcellini, P.: Regularity and existence of solutions of elliptic equations with \(p, q\)-growth conditions. J. Differ. Equ. 90(1), 1–30 (1991)
Marcellini, P.: Regularity of minimizers of integrals of the calculus of variations with nonstandard growth conditions. Arch. Ration. Mech. Anal. 105(3), 267–284 (1989)
Migórski, S., Khan, A.A., Zeng, S.: Inverse problems for nonlinear quasi-hemivariational inequalities with application to mixed boundary value problems. Inverse Probl. 36(2), 024006 (2020)
Migórski, S., Khan, A.A., Zeng, S.: Inverse problems for nonlinear quasi-variational inequalities with an application to implicit obstacle problems of \(p\)-Laplacian type. Inverse Probl. 35(3), 035004 (2019)
Migórski, S., Ochal, A.: An inverse coefficient problem for a parabolic hemivariational inequality. Appl. Anal. 89(2), 243–256 (2010)
Migórski, S., Ochal, A., Sofonea, M.: Nonlinear Inclusions and Hemivariational Inequalities. Springer, New York (2013)
Motreanu, D., Winkert, P.: Existence and asymptotic properties for quasilinear elliptic equations with gradient dependence. Appl. Math. Lett. 95, 78–84 (2019)
Panagiotopoulos, P.D.: Nonconvex problems of semipermeable media and related topics. Z. Angew. Math. Mech. 65(1), 29–36 (1985)
Panagiotopoulos, P.D.: Hemivariational Inequalities. Springer-Verlag, Berlin (1993)
Papageorgiou, N.S., Rădulescu, V.D., Repovš, D.D.: Positive solutions for nonlinear Neumann problems with singular terms and convection. J. Math. Pures Appl. (9) 136, 1–21 (2020)
Papageorgiou, N.S., Vetro, C., Vetro, F.: Solutions for parametric double phase Robin problems. Asymptot. Anal. 121(2), 159–170 (2021)
Papageorgiou, N.S., Winkert, P.: Applied Nonlinear Functional Analysis. An Introduction. De Gruyter, Berlin (2018)
Perera, K., Squassina, M.: Existence results for double-phase problems via Morse theory. Commun. Contemp. Math. 20(2), 1750023 (2018)
Rǎdulescu, V.D., Repovš, D.:“Partial differential equations with variable exponents. Variational methods and qualitative analysis. Monographs and Research”, Notes in Mathematics, CRC Press, Boca Raton, FL (2015)
Ragusa, M.A., Tachikawa, A.: Regularity for minimizers for functionals of double phase with variable exponents. Adv. Nonlinear Anal. 9(1), 710–728 (2020)
Simon, J., Régularité de la solution d’une équation non linéaire dans \({\mathbb{R} }^{N}\), Journées d’Analyse Non Linéaire (Proc. Conf. Besançon,: Springer. Berlin 665(1978), 205–227 (1977)
Stegliński, R.: Infinitely many solutions for double phase problem with unbounded potential in\(\mathbb{R}^{N}\). Nonlinear Anal. 214, Paper No. 112580 (2022)
Zeng, S., Bai, Y., Gasiński, L., Winkert, P.: Convergence analysis for double phase obstacle problems with multivalued convection term. Adv. Nonlinear Anal. 10(1), 659–672 (2021)
Zeng, S., Bai, Y., Gasiński, L., Winkert, P.: Existence results for double phase implicit obstacle problems involving multivalued operators. Calc. Var. Partial Differ.Equ. 59(5), Paper No. 176 (2020)
Zeng, S., Gasiński, L., Winkert, P., Bai, Y.: Existence of solutions for double phase obstacle problems with multivalued convection term. J. Math. Anal. Appl. 501(1), 123997 (2021)
Zeng, S., Papageorgiou, N.S.: Positive solutions for \((p, q)\)-equations with convection and a sign-changing reaction. Adv. Nonlinear Anal. 11(1), 40–57 (2022)
Zhikov, V.V.: Averaging of functionals of the calculus of variations and elasticity theory. Izv. Akad. Nauk SSSR Ser. Mat. 50(4), 675–710 (1986)
Zhikov, V.V.: On Lavrentiev’s phenomenon. Russian J. Math. Phys. 3(2), 249–269 (1995)
Zhikov, V.V.: On variational problems and nonlinear elliptic equations with nonstandard growth conditions. J. Math. Sci. 173(5), 463–570 (2011)
Acknowledgements
This project has received funding from the Natural Science Foundation of Guangxi Grant No. 2021GXNSFFA196004, the NNSF of China Grant Nos. 12001478, the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie grant agreement No. 823731 CONMECH, National Science Center of Poland under Preludium Project No. 2017/25/N/ST1/00611, and the Startup Project of Doctor Scientific Research of Yulin Normal University No. G2020ZK07. It is also supported by the Ministry of Science and Higher Education of Republic of Poland under Grants Nos. 4004/GGPJII/H2020/2018/0 and 440328/PnH2/2019.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interests
There is no conflict of interests.
Additional information
Communicated by Akhtar A. Khan.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Zeng, S., Papageorgiou, N.S. & Winkert, P. Inverse Problems for Double-Phase Obstacle Problems with Variable Exponents. J Optim Theory Appl 196, 666–699 (2023). https://doi.org/10.1007/s10957-022-02155-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10957-022-02155-3
Keywords
- Anisotropic Musielak–Orlicz Sobolev space
- Discontinuous parameter
- Variable exponent double-phase operator
- Inverse problem
- Multivalued convection
- Steklov eigenvalue problem