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arXiv:1601.04099 [math.NT]AbstractReferencesReviewsResources

A note on inverses of cyclotomic mapping permutation polynomials over finite fields

Qiang Wang

Published 2016-01-16Version 1

In this note, we give a shorter proof of a result of Zheng, Yu, and Pei on the explicit formula of inverses of generalized cyclotomic permutation polynomials over finite fields. Moreover, we characterize all these cyclotomic permutation polynomials that are involutions.

Categories: math.NT
Subjects: 11T06
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