Abstract
The present work is intended to investigate optimal control for time-dependent variational–hemivariational inequalities in which the constraint set depends on time. Based on the existence, uniqueness and boundedness of the solution to the inequality, we deliver two continuous dependence results with respect to the time, and then, an existence result for an optimal control problem is presented. Finally, a semipermeability problem and a quasistatic frictional contact problem are given to illustrate our main results.
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Funding
The work was supported by the Natural Science Foundation of Guangxi Province (No. 2019GXNSFBA185005), the Start-up Project of Scientific Research on Introducing talents at school level in Guangxi University for Nationalities (No. 2019KJQD04) and the Xiangsihu Young Scholars Innovative Research Team of Guangxi University for Nationalities (No. 2019RSCXSHQN02).
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Communicated by Rosihan M. Ali.
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Zeng, B. Optimal Control for Time-Dependent Variational–Hemivariational Inequalities. Bull. Malays. Math. Sci. Soc. 44, 1961–1977 (2021). https://doi.org/10.1007/s40840-020-01042-2
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DOI: https://doi.org/10.1007/s40840-020-01042-2
Keywords
- Time-dependent variational–hemivariational inequality
- Optimal control
- Continuous dependence
- Constraint set
- Semipermeability problem
- Quasistatic frictional contact problem