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Inequalities between $\mid A\mid + \mid B\mid $ and $\mid A^{*} \mid + \mid B^{*} \mid$
2018
The Electronic Journal of Linear Algebra
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Let A and B be complex square matrices. Some inequalities between | A | + | B | and | A * | + | B * | are established. Applications of these inequalities are also given. For example, in the Frobenius norm,
doi:10.13001/1081-3810.3878
fatcat:5reh6numwvaafeuov4ssu2ktia