Abstract
We consider multiobjective optimal control problems for semilinear parabolic systems subject to pointwise state constraints, integral state-control constraints and pointwise state-control constraints. In addition, the data of the problems need not be twice Fréchet differentiable. Employing the second-order directional derivative (in the sense of Demyanov-Pevnyi) for the involved functions, we establish necessary optimality conditions, via second-order Lagrange multiplier rules of Fritz-John type, for local weak Pareto solutions of the problems.
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The author would like to thank the editor and the referees for their valuable remarks and suggestions, which have helped him to greatly improve the paper.
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This work was supported by a Grant of the UEH Foundation for Academic Research.
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Dinh, T.N. Second-Order Lagrange Multiplier Rules in Multiobjective Optimal Control of Semilinear Parabolic Equations. Set-Valued Var. Anal 30, 257–281 (2022). https://doi.org/10.1007/s11228-020-00555-z
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DOI: https://doi.org/10.1007/s11228-020-00555-z
Keywords
- Multiobjective optimal control
- Semilinear parabolic equation
- Necessary second-order optimality condition
- Local weak Pareto solution
- Second-order directional derivative