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Non-uniqueness of even order permutations with maximal entropy

Published online by Cambridge University Press:  01 June 2000

DEBORAH M. KING
Affiliation:
Division of Mathematical and Statistical Science, La Trobe University, Bundoora, Victoria, 3083, Australia

Abstract

In this paper we prove that permutations of even length with maximal entropy are not unique. There are in fact two distinct permutations, $\theta_n$ and $\widetilde{\theta_n}$, with maximal entropy, both of which are self-dual and $\widetilde{\theta_n}$ is the reverse of $\theta_n$.

Type
Research Article
Copyright
2000 Cambridge University Press

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