English

Permutation trinomials over $\mathbb{F}_{2^m}$: a corrected version

Combinatorics 2022-09-13 v1 Number Theory

Abstract

Permutation polynomials are an interesting subject of mathematics and have applications in other areas of mathematics and engineering. In this paper, we determine all permutation trinomials over F2m\mathbb{F}_{2^m} in Zieve's paper. We prove a conjecture proposed by Gupta and Sharma and obtain some new permutation trinomials over F2m\mathbb{F}_{2^m}. Finally, we show that some classes of permutation trinomials with parameters are QM equivalent to some known permutation trinomials.

Keywords

Cite

@article{arxiv.2209.04762,
  title  = {Permutation trinomials over $\mathbb{F}_{2^m}$: a corrected version},
  author = {Danyao Wu and Pingzhi Yuan and Cunsheng Ding and Yuzhen Ma},
  journal= {arXiv preprint arXiv:2209.04762},
  year   = {2022}
}
R2 v1 2026-06-28T01:04:24.825Z