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An inequality for the trace of matrix products, using absolute values

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arxiv 1106.6189 v2 pith:ILT6SEM4 submitted 2011-06-30 math-ph math.MP

An inequality for the trace of matrix products, using absolute values

classification math-ph math.MP
keywords absoluteinequalitymatrixproductstraceapplicationgivegives
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The absolute value of matrices is used in order to give inequalities for the trace of products. An application gives a very short proof of the tracial matrix Hoelder inequality

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