On classification of typical representations for ${\rm GL}_3(F)$

Abstract

Let $F$ be any non-Archimedean local field with residue field of cardinality $q_F$. In this article, we obtain a classification of typical representations for the Bernstein components associated to the inertial classes of the form $[{\rm GL}_n(F)\times F^\times, \sigma\otimes\chi]$ with $q_F>2$, and for the principal series components with $q_F>3$. With this we complete the classification of typical representations for ${\rm GL}_3(F)$, for $q_F>2$.