Anton Schiela, Stefan Ulbrich. Operator Preconditioning for a Class of Inequality Constrained Optimal Control Problems. SIAM Journal on Optimization, 24(1):435-466, 2014. [doi]
@article{SchielaU14, title = {Operator Preconditioning for a Class of Inequality Constrained Optimal Control Problems}, author = {Anton Schiela and Stefan Ulbrich}, year = {2014}, doi = {10.1137/120877532}, url = {http://dx.doi.org/10.1137/120877532}, researchr = {https://researchr.org/publication/SchielaU14}, cites = {0}, citedby = {0}, journal = {SIAM Journal on Optimization}, volume = {24}, number = {1}, pages = {435-466}, }