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On periodicity properties of Costas arrays and a conjecture on permutation polynomials

โœ Scribed by Golomb, S.W.; Moreno, O.


Book ID
126751231
Publisher
IEEE
Year
1996
Tongue
English
Weight
265 KB
Volume
42
Category
Article
ISSN
0018-9448

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We pmve a conjecture of G. Kreweras on the number of solutions of the equation xy = z for permutations of a given signature. Let x be a permutation of [n) = (1,2, . . . , n), R an integer \\*2. The signanue of x k~ the (n-l)-tuple e =(el, e2,. . . . , E,,-~) where Ei is the sign + if q : P. of the e