Second-order sufficient optimality conditions for a class of nonlinear parabolic boundary control problems

Verification of Second-Order Sufficient Optimality Conditions for Semilinear Elliptic and Parabolic Control Problems

Computational Optimization and Applications

On an Augmented Lagrangian SQP Method for a Class of Optimal Control Problems in Banach Spaces

Computational Optimization and Applications

High-order discretization and multigrid solution of elliptic nonlinear constrained optimal control problems

Journal of Computational and Applied Mathematics

On the numerical solution of Plateau's problem

Applied Numerical Mathematics

Optimal Control of a Parabolic Equation with Time-Dependent State Constraints

SIAM Journal on Control and Optimization

A Priori Error Estimates for Finite Element Discretizations of Parabolic Optimization Problems with Pointwise State Constraints in Time

SIAM Journal on Control and Optimization

Multigrid second-order accurate solution of parabolic control-constrained problems

Computational Optimization and Applications