Qing-Wen Wang, Zhong-Cheng Wu, Chun-Yan Lin. Extremal ranks of a quaternion matrix expression subject to consistent systems of quaternion matrix equations with applications. Applied Mathematics and Computation, 182(2):1755-1764, 2006. [doi]
@article{WangWL06-0, title = {Extremal ranks of a quaternion matrix expression subject to consistent systems of quaternion matrix equations with applications}, author = {Qing-Wen Wang and Zhong-Cheng Wu and Chun-Yan Lin}, year = {2006}, doi = {10.1016/j.amc.2006.06.012}, url = {http://dx.doi.org/10.1016/j.amc.2006.06.012}, researchr = {https://researchr.org/publication/WangWL06-0}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {182}, number = {2}, pages = {1755-1764}, }