A new approach to improve ill-conditioned parabolic optimal control problem via time domain decomposition

POD a-posteriori error analysis for optimal control problems with mixed control-state constraints

(2014) Martin Gubisch et al.   COMPUTATIONAL OPTIMIZATION AND APPLICATIONS

All-at-once solution of time-dependent Stokes control

(2012) Martin Stoll et al.   JOURNAL OF COMPUTATIONAL PHYSICS

THE BARZILAI AND BORWEIN GRADIENT METHOD WITH NONMONOTONE LINE SEARCH FOR NONSMOOTH CONVEX OPTIMIZATION PROBLEMS

(2012) Gonglin Yuan et al.   Mathematical Modelling and Analysis

On the Dirichlet boundary controllability of the one-dimensional heat equation: semi-analytical calculations and ill-posedness degree

(2011) Faker Ben Belgacem et al.   INVERSE PROBLEMS

Regularity issues for the null-controllability of the linear 1-d heat equation

(2011) Sorin Micu et al.   SYSTEMS & CONTROL LETTERS

A line search exact penalty method using steering rules

(2010) Richard H. Byrd et al.   MATHEMATICAL PROGRAMMING