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Means and the Schur complement of sector matrices.

Authors :
Zheng, Yanpeng
Jiang, Xiaoyu
Chen, Xiaoting
Zhang, Ancai
Alsaadi, Fawaz
Source :
Linear & Multilinear Algebra. Sep2022, Vol. 70 Issue 13, p2611-2617. 7p.
Publication Year :
2022

Abstract

We present several new matrix inequalities which connect the Schur complement, sector matrices and weighted arithmetic mean, geometric mean and harmonic mean, extending a key result in Lin [Extension of a result of Hanynsworth and Hartfiel. Arch Math. 2015;1:93–100]. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03081087
Volume :
70
Issue :
13
Database :
Academic Search Index
Journal :
Linear & Multilinear Algebra
Publication Type :
Academic Journal
Accession number :
159296889
Full Text :
https://doi.org/10.1080/03081087.2020.1809617