A convex analysis approach to optimal controls with switching structure for partial differential equations

Clason, Christian; Ito, Kazufumi; Kunisch, Karl

ESAIM: Control, Optimisation and Calculus of Variations, Volume 22 (2016) p. 581-609

A minimum effort optimal control problem for elliptic PDEs

Clason, Christian; Ito, Kazufumi; Kunisch, Karl

ESAIM: Mathematical Modelling and Numerical Analysis , Volume 46 (2012) p. 911-927

Minimal invasion: An optimal $L^{\infty }$ state constraint problem

Clason, Christian; Ito, Kazufumi; Kunisch, Karl

ESAIM: Mathematical Modelling and Numerical Analysis , Volume 45 (2011) p. 505-522

Variational approach to shape derivatives

Peichl, Gunther H.; Kunisch, Karl; Ito, Kazufumi

ESAIM: Control, Optimisation and Calculus of Variations, Volume 14 (2008) p. 517-539

Semi-smooth Newton methods for variational inequalities of the first kind

Ito, Kazufumi; Kunisch, Karl

ESAIM: Modélisation mathématique et analyse numérique, Volume 37 (2003) p. 41-62

Receding horizon optimal control for infinite dimensional systems

Ito, Kazufumi; Kunisch, Karl

ESAIM: Control, Optimisation and Calculus of Variations, Volume 8 (2002) p. 741-760

An active set strategy based on the augmented lagrangian formulation for image restoration

Ito, Kazufumi; Kunisch, Karl

ESAIM: Modélisation mathématique et analyse numérique, Volume 33 (1999) p. 1-21