Abstract
We deal with a class of elliptic quasivariational inequalities with constraints in a reflexive Banach space. We use arguments of monotonicity, convexity and compactness in order to prove a convergence criterion for such inequalities. This criterion allows us to consider a new well-posedness concept in the study of the corresponding inequalities, which extends the classical Tykhonov and Levitin–Polyak well-posedness concepts used in the literature. Then, we introduce a new penalty method, for which we provide a convergence result. Finally, we consider a variational inequality which describes the equilibrium of a spring–rods system, under the action of external forces. We apply our abstract results in the study of this inequality and provide the corresponding mechanical interpretations. We also present numerical simulations which validate our convergence results.
Similar content being viewed by others
References
Alart, P., Curnier, A.: A mixed formulation for frictional contact problems prone to Newton like solution methods. Comput. Methods Appl. Mech. Eng. 92, 353–375 (1991)
Baiocchi, C., Capelo, A.: Variational and Quasivariational Inequalities: Applications to Free-Boundary Problems. Wiley, Chichester (1984)
Brézis, H.: Equations et inéquations non linéaires dans les espaces vectoriels en dualité. Ann. Inst. Fourier Grenoble) 18, 115–175 (1968)
Capatina, A.: Variational Inequalities Frictional Contact Problems, Advances in Mechanics and Mathematics, vol. 31. Springer, New York (2014)
Dontchev, A.L., Zolezzi, T.: Well-posed Optimization Problems. Lecture Notes Mathematics, vol. 1543. Springer, Berlin (1993)
Duvaut, G., Lions, J.-L.: Inequalities in Mechanics and Physics. Springer, Berlin (1976)
Eck, C., Jarušek, J., Krbec, M.: Unilateral Contact Problems: Variational Methods and Existence Theorems, Pure and Applied Mathematics 270. Chapman and Hall, New York (2005)
Glowinski, R.: Numerical Methods for Nonlinear Variational Problems. Springer, New York (1984)
Gwinner, J., Jadamba, B., Khan, A.A., Raciti, F.: Uncertainty Quantification in Variational Inequalities: Theory, Numerics, and Applications. Chapman and Hall, New York (2021)
Gwinner, J., Stephan, E.P.: Advanced Boundary Element Methods—Treatment of Boundary Value, Transmission and Contact Problems, Computational Mathematics 52. Springer, Cham (2018)
Han, W., Sofonea, M.: Quasistatic Contact Problems in Viscoelasticity and Viscoplasticity, Studies in Advanced Mathematics 30. American Mathematical Society, Providence (2002)
Hlaváček, I., Haslinger, J., Necǎs, J., Lovíšek, J.: Solution of Variational Inequalities in Mechanics. Springer, New York (1988)
Huang, X.X., Yang, X.Q., Zhu, D.L.: Levitin–Polyak well-posedness of variational inequality problems with functional constraints. J. Glob. Optim. 44, 159–174 (2009)
Kikuchi, N., Oden, J.T.: Contact Problems in Elasticity: A Study of Variational Inequalities and Finite Element Methods. SIAM, Philadelphia (1988)
Kinderlehrer, D., Stampacchia, G.: An Introduction to Variational Inequalities and their Applications, Classics in Applied Mathematics 31. SIAM, Philadelphia (2000)
Laursen, T.: Computational Contact and Impact Mechanics. Springer, Netherlands (2002)
Lucchetti, R.: Convexity and Well-posed Problems. CMS Books in Mathematics. Springer, New York (2006)
Lucchetti, R., Patrone, F.: A characterization of Tychonov well-posedness for minimum problems with applications to variational inequalities. Numer. Funct. Anal. Optim. 3, 461–476 (1981)
Lucchetti, R., Patrone, F.: Some properties of “well-posedness’’ variational inequalities governed by linear operators. Numer. Funct. Anal. Optim. 5, 349–361 (1983)
Mosco, U.: Convergence of convex sets and of solutions of variational inequalities. Adv. Math. 3, 510–585 (1968)
Ochal, A., Przadka, W., Sofonea, M., Tarzia, D.A.: Modelling, analysis and numerical simulation of a spring-rods system with unilateral constraints. Appl. Anal. (2023, in press)
Panagiotopoulos, P.D.: Inequality Problems in Mechanics and Applications. Birkhäuser, Boston (1985)
Sofonea, M.: Well-posed Nonlinear Problems. A Study of Mathematical Models of Contact. Springer, Berlin (2023)
Sofonea, M., Matei, A.: Mathematical Models in Contact Mechanics: London Mathematical Society Lecture Note Series, vol. 398. Cambridge University Press, Cambridge (2012)
Sofonea, M., Migórski, S.: Variational-Hemivariational Inequalities with Applications, Pure and Applied Mathematics. CRC Press, Boca Raton (2018)
Wriggers, P.: Computational Contact Mechanics. Wiley, Chichester (2002)
Xiao, Y.B., Huang, N.J.: Well-posedness for a class of variational hemivariational inequalities with perturbations. J. Optim. Theory Appl. 151, 33–51 (2011)
Xiao, Y.B., Huang, N.J., Wong, M.M.: Well-posedness of hemivariational inequalities and inclusion problems. Taiwan. J. Math. 15, 1261–1276 (2011)
Acknowledgements
This project has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant Agreement No 823731 CONMECH.
Author information
Authors and Affiliations
Corresponding author
Additional information
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
Barboteu, M., Sofonea, M. Convergence analysis for elliptic quasivariational inequalities. Z. Angew. Math. Phys. 74, 130 (2023). https://doi.org/10.1007/s00033-023-02022-9
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00033-023-02022-9
Keywords
- Elliptic quasivariational inequality
- Convergence criterion
- Approximating sequence
- Well-posedness
- Penalty method
- Spring–rods system
- Numerical simulations.