Title of article :
Variationally Stable Difference Systems1
Author/Authors :
Nikolaos S.P apageorgiou1 and Nikolaos Yannakakis، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2001
Abstract :
In this paper we study nonlinear parametric optimal control problems.W e formulate
the relevant minimax problem and prove the existence of an optimal control.
Also, we derive necessary conditions for saddle point optimality.W e also associate
to the original optimization problem a dual problem, and then for the pair we
prove a complete duality theorem.Finally, we present two examples of parabolic
distributed parameter systems, which illustrate the abstract results.
Keywords :
Monotone operator , minimax optimization problem , Optimal control , duality theory. , Saddle point , evolution triple , G-convergence , Adjoint Equation , compact embedding
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications