Permutation trinomials over finite fields with even characteristic. (English) Zbl 1352.11102
Summary: Permutation polynomials have been a subject of study for a long time and have applications in many areas of science and engineering. However, only a small number of specific classes of permutation polynomials are described in the literature so far. In this paper we present a number of permutation trinomials over finite fields, which are of different forms.
MSC:
11T06 | Polynomials over finite fields |