Abstract
This paper is concerned with the time optimal control problem governed by the internal controlled Fitzhugh–Nagumo equation. We prove the existence of optimal controls. Moreover, we give necessary optimality conditions for an optimal control of our original problem by using one of the approximate problems.
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Zheng, J., Wang, Y. Time Optimal Controls of the Fitzhugh–Nagumo Equation with Internal Control. J Dyn Control Syst 19, 483–501 (2013). https://doi.org/10.1007/s10883-013-9190-7
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DOI: https://doi.org/10.1007/s10883-013-9190-7