A Sharp Double Inequality for Sums of Powers
نویسندگان
چکیده
منابع مشابه
Inequalities for Matrix Powers and Absolute Values: A Generalization of London’s Conjecture
We provide an inequality for absolute row and column sums of the powers of a complex matrix. This inequality generalizes several other inequalities. As a result, it provides an inequality that compares the absolute entry sum of the matrix powers to the sum of the powers of the absolute row/column sums. This provides a proof for a conjecture of London, which states that for all complex matrices ...
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تاریخ انتشار 2011