Alexander L. Gavrilyuk

collaborators

2 papers

math.CO2018

On a characterization of the Grassmann graphs

Alexander L. Gavrilyuk, Jack H. Koolen

In 1995, Metsch showed that the Grassmann graph $J_{q} (n, D)$ of diameter $D \geq 3$ is characterized by its intersection numbers with the following possible exceptions: (-) $n = 2 D$ or…

math.CO2018

Cameron-Liebler line classes in $PG (3, 5)$

Alexander L. Gavrilyuk, Ilia Matkin

We complete a classification of Cameron-Liebler line classes in $PG (3, 5)$ , and show in a uniform way all non-existence results for those in $PG (3, q)$ , $q \leq 5$ .

On a characterization of the Grassmann graphs

Cameron-Liebler line classes in PG(3,5)

Cameron-Liebler line classes in $PG (3, 5)$