On the closest quadratically invariant constraint

Michael Rotkowitz, Nuno C. Martins. On the closest quadratically invariant constraint. In Proceedings of the 48th IEEE Conference on Decision and Control, CDC 2009, combined withe the 28th Chinese Control Conference, December 16-18, 2009, Shanghai, China. pages 1607-1612, IEEE, 2009. [doi]

@inproceedings{RotkowitzM09,
  title = {On the closest quadratically invariant constraint},
  author = {Michael Rotkowitz and Nuno C. Martins},
  year = {2009},
  doi = {10.1109/CDC.2009.5400367},
  url = {http://dx.doi.org/10.1109/CDC.2009.5400367},
  tags = {constraints, C++},
  researchr = {https://researchr.org/publication/RotkowitzM09},
  cites = {0},
  citedby = {0},
  pages = {1607-1612},
  booktitle = {Proceedings of the 48th IEEE Conference on Decision and Control, CDC 2009, combined withe the 28th Chinese Control Conference, December 16-18, 2009, Shanghai, China},
  publisher = {IEEE},
}