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arXiv · 2305.10461

Singular Value Inequalities related to PPT Blocks

Mohammad Alakhrass
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Abstract

In this article, we introduce several singular value and norm inequalities comparing the main diagonal and the off-diagonal components of a two by two PPT block. Some applications are given to obtain a new set of inequalities, some of which generalize and improve many well-known singular value and norm inequalities in the literature.

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Mohammad Alakhrass. 2023-05-17. Singular Value Inequalities related to PPT Blocks. https://arxiv.org/abs/2305.10461

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