Switchings of semifield multiplications

Xiang-dong Hou, Ferruh Özbudak, Yue Zhou

Let $B(X,Y)$ be a polynomial over ${\mathbb{F}}_{q^n}$ which defines an ${\mathbb{F}}_q$-bilinear form on the vector space ${\mathbb{F}}_{q^n}$, and let $\xi$ be a nonzero element in $\mat…