A mesh-independence principle for operator equations and their discretizations
SIAM Journal on Numerical Analysis
Iterative solution of nonlinear equations in several variables
Iterative solution of nonlinear equations in several variables
SIAM Journal on Control and Optimization
Error Estimates for the Numerical Approximation of a Semilinear Elliptic Control Problem
Computational Optimization and Applications
Superconvergence Properties of Optimal Control Problems
SIAM Journal on Control and Optimization
A variational discretization concept in control constrained optimization: the linear-quadratic case
Computational Optimization and Applications
Error Estimates for the Numerical Approximation of Boundary Semilinear Elliptic Control Problems
Computational Optimization and Applications
SIAM Journal on Control and Optimization
Error estimates for the numerical approximation of Neumann control problems
Computational Optimization and Applications
Hi-index | 0.00 |
Discretizations of optimal control problems for elliptic equations by finite element methods are considered The problems are subject to constraints on the control and may also contain pointwise state constraints Some techniques are surveyed to estimate the distance between the exact optimal control and the associated optimal control of the discretized problem As a particular example, an error estimate for a nonlinear optimal control problem with finitely many control values and state constraints in finitely many points of the spatial domain is derived.