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  DOI Prefix   10.20431


 

International Journal of Scientific and Innovative Mathematical Research
Volume 7, Issue 8, 2019, Page No: 17-19

A Weakly Majorization Inequality for Singular Values

Hui Quan*

Department of mathematics, Xiangtan University, Xiangtan411105, China.

Citation : Hui Quan, A Weakly Majorization Inequality for Singular Values International Journal of Scientific and Innovative Mathematical Research 2019 , 7(8) : 17-19.

Abstract

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.


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