Properties of 0/1-Matrices of Order n Having Maximum Determinant

Mikhail Nevskii, Alexey Ukhalov

We give some necessary conditions for maximality of $0/1$-determinant. Let $\mathbf{M}$ be a nondegenerate $0/1$-matrix of order $n$. Denote by $\mathbf{A}$ the matrix of order $n+1$ which…