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A note on the permutation behaviour of the Dickson polynomials of the second kind

Published online by Cambridge University Press:  17 April 2009

M. Henderson
M. Henderson
Affiliation:
School of Information TechnologyThe University of QueenslandQueensland 4072Australia e-mail: [email protected]
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Abstract

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In this note known factorisation results for the Dickson polynomials of the second kind, fk(X, a), are used to obtain simple restrictions on those k for which fk(X, a) is a permutation polynomial over Fq.

Type
Research Article
Information
Bulletin of the Australian Mathematical Society , Volume 56 , Issue 3 , December 1997 , pp. 499 - 505
Copyright
Copyright © Australian Mathematical Society 1997

References

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