Cameron-Liebler line classes with parameter $x=\frac{q^2-1}{2}$

Tao Feng, Koji Momihara, Qing Xiang

In this paper, we give an algebraic construction of a new infinite family of Cameron-Liebler line classes with parameter $x=\frac{q^2-1}{2}$ for $q\equiv 5$ or $9(\mathrm{mod}12)$, which…