© 2015, Allerton Press, Inc. We construct and investigate a new iterative solution method for a finite-dimensional constrained saddle point problem. The results are applied to prove the convergence of different iterativemethods ...

© 2015 by Walter de Gruyter Berlin/Boston. We consider an optimal control problem of a system governed by a linear parabolic equation with the following features: control is distributed, observation is either distributed ...

© 2015, Pleiades Publishing, Ltd. An optimal control problem with distributed control in the right-hand side of Poisson equation is considered. Pointwise constraints on the gradient of state and control are imposed in this ...

© 2017, Allerton Press, Inc.We study an optimal control problem of a system governed by a linear elliptic equation, with pointwise control constraints and pointwise and non-local (integral) state constraints. We construct ...

Исследованы итерационные методы для конечно-разностных аппроксимаций вариационных неравенств с оператором диффузии-конвекции и ограничениями на градиент решения. Методы легко реализуемы, потому что на каждом итерационном ...