J. Aust. Math. Soc.
80 (2006), 149-158
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-permutation polynomials
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Sangtae Jeong
Department of Mathematics
Inha University
Incheon 402-751
Korea
stj@math.inha.ac.kr
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Abstract
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We introduce a class of polynomials which induce
a permutation on the set of polynomials in one
variable of degree less than
m over a finite field. We call then
-permutation polynomials. We also give three
criteria to characterize such polynomials.
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Australian Mathematical Publishing Association Inc.
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Australian MS
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