Further results on permutation pentanomials over ${\mathbb{F}}_{q^3}$ in characteristic two

Tongliang Zhang, Lijing Zheng, Hengtai Wang +2

Let $q=2^m.$ In a recent paper \cite{Zhang3}, Zhang and Zheng investigated several classes of permutation pentanomials of the form $\hat{I}{\mu }_0{x}^{d_0}+L(\hat{I}{\mu }_1{x}^{d_1}+\hat{I}{\mu }_2{x}^{d_2})$ over…