New properties of a special matrix related to positive-definite matrices
Work
Year: 2024
Type: article
Abstract: Let $H$ be a $2n\times 2n$ real symmetric positive-definite matrix. Suppose that $H\circ H=(H_{ij})_{2n\times 2n}$ is a partitioned matrix, in which $\circ$ represents the Hadamard product and the blo... more
Authors Shaowu Huang, Qing‐Wen Wang
Institutions Putian University, Shanghai University
Cites: 8
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Related to: 10
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Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Sustainable Development Goal Reduced inequalities
Open Access status: gold