Five Constructions of Permutation Polynomials over $\gf(q^2)$

نویسندگان

  • Cunsheng Ding
  • Pingzhi Yuan
چکیده

Four recursive constructions of permutation polynomials over GF(q2) with those over GF(q) are developed and applied to a few famous classes of permutation polynomials. They produce infinitely many new permutation polynomials over GF(q2 l ) for any positive integer l with any given permutation polynomial over GF(q). A generic construction of permutation polynomials over GF(22m) with o-polynomials over GF(2m) is also presented, and a number of new classes of permutation polynomials over GF(22m) are obtained.

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عنوان ژورنال:
  • CoRR

دوره abs/1511.00322  شماره 

صفحات  -

تاریخ انتشار 2015