We consider in this paper the existence and numerical estimation of an optimal boundary
control for the linear wave equation. The problem is modified into one consisting of the …

In this article, optimal control problems for a class of time-delay nonlinear systems subject to
mixed control–state constraints are studied. The delays in the systems are on the state …

In this paper we use measure theory in the discrete case to solve a wide range of the
nonlinear equations systems. First, by defining an error function, we transform the problem to …

To solving nonlinear control problems and especially nonlinear optimal control problems
(NOCP), classical methods are not usually efficient. In this paper we introduce a new …

In this paper we present a new method for designing a nozzle. In fact the problem is to find
the optimal domain for the solution of a linear or nonlinear boundary value PDE, where the …

We consider the boundary control of a nonlinear elliptic partial differential equation with an
integral performance criterion. By means of a well-known process of embedding, this …

The present paper is concerned with an optimal control problem for the n-dimensional
diffusion equation with a sequence of Radon measures as generalized control variables …

We consider in this paper the existence and numerical estimation of the distributed control of
a nonlinear wave equation with an integral performance criterion and fixed final states. The …

In this paper we consider a heat flow in an inhomogeneous body without internal source.
There exists special initial and boundary conditions in this system and we intend to find a …

Although we usually would like to work with exact systems, most of the real world systems
are nonlinear with uncertain parameters. In this paper, we propose AVK (AV Kamyad) …