On free surface PDE constrained shape optimization problems. - H. Kasumba; Karl Kunisch (Appl. Math. Comput., 2012)

Vortex control in channel flows using translational invariant cost functionals. - H. Kasumba; Karl Kunisch (Comput. Optim. Appl., 2012)

Vortex control of instationary channel flows using translation invariant cost functionals. - H. Kasumba; Karl Kunisch (Comput. Optim. Appl., 2013)

On Computation of the Shape Hessian of the Cost Functional Without Shape Sensitivity of the State Variable. - H. Kasumba; Karl Kunisch (J. Optim. Theory Appl., 2014)