A note on Cameron - Liebler line classes in PG(n,4)

Abstract

A {\it Cameron -- Liebler line class} $\mathcal{L}$ with parameter $x$ is a set of lines of projective geometry $PG(3,q)$ such that each line of $\mathcal{L}$ meets exactly $x(q+1)+q^2-1$ lines of $\mathcal{L}$ and each line that is not from $\mathcal{L}$ meets exactly $x(q+1)$ lines of $\mathcal{L}$. In this paper, we obtain a classification of Cameron -- Liebler line classes in PG(3,4) and a classification of their generalization in PG(n,4), $n⩾4$.

References in corpus (1)

• Cameron-Liebler line classes