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Necessary conditions for reversed Dickson polynomials of the second kind to be permutational.
- Source :
-
Finite Fields & Their Applications . Jan2016, Vol. 37, p54-71. 18p. - Publication Year :
- 2016
-
Abstract
- In this paper, we present several necessary conditions for the reversed Dickson polynomial E n ( 1 , x ) of the second kind to be a permutation of F q . In particular, we give explicit evaluation of the sum ∑ a ∈ F q E n ( 1 , a ) . [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10715797
- Volume :
- 37
- Database :
- Academic Search Index
- Journal :
- Finite Fields & Their Applications
- Publication Type :
- Academic Journal
- Accession number :
- 111170030
- Full Text :
- https://doi.org/10.1016/j.ffa.2015.09.001