关于华行列式不等式的一些扩展和潘的一个问题

IF 1 3区数学 Q1 MATHEMATICS

Linear Algebra and its Applications Pub Date : 2024-06-05 DOI:10.1016/j.laa.2024.05.021

Minghua Lin

引用次数: 0

摘要

在本论文中，我们对华行列式不等式的两个最新扩展给出了简单证明。我们还肯定地回答了潘在研究由华行列式不等式引起的特征值不等式时提出的一个杨式不等式问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On some extensions of the Hua determinant inequality and a question of Poon

In this note, we give simple proofs of two recent extensions of the Hua determinant inequality. We also answer a question of Poon affirmatively on a Young type inequality, which appears in his investigation of inequalities on eigenvalues arising from the Hua determinant inequality.

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来源期刊

Linear Algebra and its Applications 数学-应用数学

CiteScore

2.20

自引率

9.10%

发文量

333

审稿时长

13.8 months

期刊介绍： Linear Algebra and its Applications publishes articles that contribute new information or new insights to matrix theory and finite dimensional linear algebra in their algebraic, arithmetic, combinatorial, geometric, or numerical aspects. It also publishes articles that give significant applications of matrix theory or linear algebra to other branches of mathematics and to other sciences. Articles that provide new information or perspectives on the historical development of matrix theory and linear algebra are also welcome. Expository articles which can serve as an introduction to a subject for workers in related areas and which bring one to the frontiers of research are encouraged. Reviews of books are published occasionally as are conference reports that provide an historical record of major meetings on matrix theory and linear algebra.