Insensitizing controls for a forward stochastic heat equation (Q638469)

From the author's abstract: ``The existence of insensitizing controls for a forward stochastic heat equation is considered. To develop the duality, we obtain observability estimates for linear forward and backward coupled stochastic heat equations with general coefficients, by means of some global Carleman estimates. Furthermore, the constant in the observability inequality is estimated by an explicit function of the norm of the coefficients involved in the equation. As far as we know, our paper is the first one to address the problem of insensitizing controls for stochastic partial differential equations.''