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math.OC2017★ 5 cited
Observable set, observability, interpolation inequality and spectral inequality for the heat equation in
Gengsheng Wang, Ming Wang, Can Zhang +1
This paper studies connections among observable sets, the observability inequality, the Hölder-type interpolation inequality and the spectral inequality for the heat equation in $\…
math.OC2017
Time optimal sampled-data controls for heat equations
Gengsheng Wang, Donghui Yang, Yubiao Zhang
In this paper, we first design a time optimal control problem for the heat equation with sampled-data controls, and then use it to approximate a time optimal control problem for th…