@techreport{KeilHintermuellerWegner, author = {Keil, Tobias and Hinterm{\"u}ller, Michael and Wegner, Donat}, title = {Optimal control of a semidiscrete Cahn-Hilliard-Navier-Stokes system with non-matched fluid densities}, series = {SIAM Journal on Control and Optimization}, volume = {55}, journal = {SIAM Journal on Control and Optimization}, url = {https://opus4.kobv.de/opus4-trr154/161}, pages = {1954 -- 1989}, language = {en}, type = {Preprint}, institution = {TRR 154} }