Linear sets in the projective line over the endomorphism ring of a finite field

Hans Havlicek, Corrado Zanella

Let $\mathrm{PG}(1,E)$ be the projective line over the endomorphism ring $E=En{d}_q({\mathbb{F}}_{q^t})$ of the ${\mathbb{F}}_q$-vector space ${\mathbb{F}}_{q^t}$. As is well known there…