On the sunflower bound for $k$-spaces, pairwise intersecting in a point

Aart Blokhuis, Maarten De Boeck, Jozefien D'haeseleer

A $t$-intersecting constant dimension subspace code $C$ is a set of $k$-dimensional subspaces in a projective space PG(n,q), where distinct subspaces intersect in a $t$-dimensional…