A fully Discrete Approximation for a Control Problem of Parabolic Variational Inequalities

Maïtine Bergounioux , Hasnaa Zidani (1)

1 OC - Optimisation et commande

In this work we consider a numerical approximation of an optimal control problem governed by variational inequalities. We use a total discretization scheme: implicit Euler discretization with respect to the time variable and finite element method for the space variable, and we give convergence results. Copyright © 2002 Society for Industrial and Applied Mathematics

Maïtine Bergounioux, Hasnaa Zidani. A fully Discrete Approximation for a Control Problem of Parabolic Variational Inequalities. SIAM Journal on Numerical Analysis, 2002, 39 (6), pp.2014-2033. ⟨10.1137/S0036142900373403⟩. ⟨hal-00990198⟩