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Some matrix inequalities of log-majorization type
Canadian Mathematical Bulletin ( IF 0.5 ) Pub Date : 2021-02-26 , DOI: 10.4153/s0008439521000102
Bo-Yan Xi 1 , Fuzhen Zhang 2
Affiliation  

The purpose of this paper is twofold: we present some matrix inequalities of log-majorization type for eigenvalues indexed by a sequence; we then apply our main theorem to generalize and improve the Hua–Marcus’ inequalities. Our results are stronger and more general than the existing ones.



中文翻译:

对数多数类型的一些矩阵不等式

本文的目的是双重的:我们提出了一些对数主要类型的矩阵不等式,用于由序列索引的特征值;然后我们应用我们的主要定理来推广和改进 Hua-Marcus 不等式。我们的结果比现有的结果更强大、更普遍。

更新日期:2021-02-26
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