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Exploiting the Massey Gap
Authors:Andrei T&#x;n&#x;sescu  Pantelimon George Popescu
Institution:Department of Computer Science and Engineering, University Politehnica of Bucharest, Splaiul Independentei 313 (6), 060042 Bucharest, Romania;
Abstract:In this paper, we find new refinements to the Massey inequality, which relates the Shannon and guessing entropies, introducing a new concept: the Massey gap. By shrinking the Massey gap, we improve all previous work without introducing any new parameters, providing closed-form strict refinements, as well as a numerical procedure improving them even further.
Keywords:shannon entropy  guessing  massey inequality
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