On degenerate Whittaker space for $G{L}_4({\mathfrak{o}}_2)$

Ankita Parashar, Shiv Prakash Patel

Let ${\mathfrak{o}}_2$ be a finite principal ideal local ring of length 2. For a representation $\pi$ of $G{L}_4({\mathfrak{o}}_2)$, the degenerate Whittaker space ${\pi }_{N,\psi }$ is a repres…