
The author explicitly characterizes permutation polynomials modulo \(2^n\) for \(n\geq 2\). In addition, he proves that pairs of polynomials defining a pair of orthogonal Latin squares (modulo \(2^n\)) do not exist.
Algebra and Number Theory, multipermutation., Applied Mathematics, permutation polynomials, permutation polynomial, Polynomials over finite fields, Theoretical Computer Science, orthogonal Latin squares, Orthogonal arrays, Latin squares, Room squares, latin square, finite field, Polynomials in general fields (irreducibility, etc.), Engineering(all)
Algebra and Number Theory, multipermutation., Applied Mathematics, permutation polynomials, permutation polynomial, Polynomials over finite fields, Theoretical Computer Science, orthogonal Latin squares, Orthogonal arrays, Latin squares, Room squares, latin square, finite field, Polynomials in general fields (irreducibility, etc.), Engineering(all)
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