Positive linear maps and spreads of normal matrices

Pub Date : 2022-06-21 DOI:10.13001/ela.2022.7009
Rajesh Sharma, Manish Pal
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Abstract

We obtain some inequalities involving positive linear maps on matrix algebra. The special cases provide bounds for the spreads of normal matrices.
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正线性映射与正规矩阵的展开
在矩阵代数上得到了一些涉及正线性映射的不等式。特殊情况为正常矩阵的扩展提供了界。
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