We consider finite element approximations of parabolic control problems with pointwise
control. The state equation exhibits low regularity due to the control imposed pointwisely; …

We verify strong rates of convergence for a time-implicit, finite-element based space-time
discretization of the backward stochastic heat equation, and the forward-backward …

In this paper we investigate a space-time finite element approximation of parabolic optimal
control problems. The first order optimality conditions are transformed into an elliptic …

In this paper we study the a priori error estimates for the finite element approximations of
parabolic equations with measure data, especially we consider problems with separate …

We study first-order necessary optimality conditions and finite element error estimates for a
class of distributed parabolic optimal control problems with pointwise state constraints. It is …

In this paper, we develop a priori error estimates for the finite element approximations of
parabolic optimal control problems with time delay and pointwise control constraints. At first …

An iterative proper orthogonal decomposition (POD) method for a parabolic optimal control
problem is investigated in this paper. Firstly, we construct the finite element method, where …

В статье исследуется задача оптимального управления системой дифференциальных
уравнений в частных производных параболического типа второго порядка в случае …

In this paper we propose a new finite element method for solving elliptic optimal control
problems with pointwise state constraints, including the distributed controls and the Dirichlet …

In this work a-posteriori error estimates for linear-quadratic optimal control problems
governed by parabolic equations are considered. Different error estimation techniques for …