2 papers
math.CO2026
Hadamard Hypercubes
Amin Bahmanian, Sho Suda
Although Hadamard matrices have been investigated since the nineteenth century, relatively little is known about their higher-dimensional analogues. In this paper, we introduce two…
math.CO2025
Three-dimensional symmetric designs of propriety 3
Amin Bahmanian, Vedran KrÄadinac, Lucija ReliÄ +1
We define symmetric designs of dimension and propriety , providing a unifying generalization of several classes of higher-dimensional symmetric designs previously studied. W…