Modular invariants of a vector and a covector for some elementary abelian $p$-groups

Shan Ren

Let ${\mathbb{F}}_p$ be the prime field of order $p>0$ and $G$ be an elementary abelian $p$-group.For some $n$-dimensional cohyperplane $G$-representations $V$ over ${\mathbb{F}}_p$, w…