determinant inequality
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2021 ◽  
Vol 9 (1) ◽  
pp. 78-82
Author(s):  
Wenhui Luo

Abstract Following the recent work of Zheng et al., in this paper, we first present a new extension Hartfiel’s determinant inequality to multiple positive definite matrices, and then we extend the result to a larger class of matrices, namely, matrices whose numerical ranges are contained in a sector. Our result complements that of Mao.


2020 ◽  
Vol 369 ◽  
pp. 124827 ◽  
Author(s):  
Yanpeng Zheng ◽  
Xiaoyu Jiang ◽  
Xiaoting Chen ◽  
Fawaz Alsaadi

2019 ◽  
Vol 277 (12) ◽  
pp. 108293 ◽  
Author(s):  
Zoltán M. Balogh ◽  
Alexandru Kristály ◽  
Kinga Sipos

2016 ◽  
pp. 1-14
Author(s):  
Shabnam Akhtari ◽  
Jeffrey D. Vaaler

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