A Weakly Majorization Inequality for Singular Values
Hui Quan*
Citation : Hui Quan, A Weakly Majorization Inequality for Singular Values International Journal of Scientific and Innovative Mathematical Research 2019 , 7(8) : 17-19.
For the study of inequalities for singular values,it has been a research hotspot for a long time. In this paper, on the basis of 2 X 2 block matrix, we will study the positive semidefinite matrix ,and get a weakly majorization inequalityfor singular values about positive semidefiniteblock matrix.