M. Bergounioux et N. Merabet, Sensitivity analysis for optimal control of problems governed by semilinear parabolic equations, CONTROL CYB, 29(4), 2000, pp. 861-886
We investigate an optimal control problem governed by a semilinear paraboli
c equation with perturbed initial data. We perform some sensitivity analysi
s: under polyhedricity assumption and second order optimality conditions we
derive second order expansion of the optimal value function.