@misc{10498/40417, year = {2022}, month = {1}, url = {http://hdl.handle.net/10498/40417}, abstract = {This paper gives some new results on multi-time first-order PDE constrained control optimization problem in the face of data uncertainty (MCOPU). We obtain the robust sufficient optimality conditions for (MCOPU). Further, we construct an unconstrained multi-time control optimization problem (MCOPU) corresponding to (MCOPU) via absolute value penalty function method. Then, we show that the robust optimal solution to the constrained problem and a robust minimizer to the unconstrained problem are equivalent under suitable hypotheses. Moreover, we give some non-trivial examples to validate the results established in this paper}, publisher = {Elsevier}, keywords = {Absolute value penalty function method}, keywords = {Convexity Multi-time control optimization problem}, keywords = {Robust necessary optimality conditions}, keywords = {Robust optimal solution}, title = {Robust penalty function method for an uncertain multi-time control optimization problems}, doi = {https://doi.org/10.1016/j.jmaa.2021.125453}, author = {Jayswal, Anurag and Preeti and Arana Jiménez, Manuel}, }