Let Fn q be a n-dimensional vector space over Fq. In this paper we construct a new family of inclusion matrices associated with subspaces of Fn q, and exhibit their disjunct proper...
A pooling space is a ranked poset P such that the subposet w+ induced by the elements above w is atomic for each element w of P. Pooling spaces were introduced in [Discrete Mathem...
In this paper, we construct a dz-disjunct matrix with the orthogonal spaces over finite fields of odd characteristic. We consider the arrangement problem of d (m−1,2(s −1),s ...