9 citations · 9 across the 2 of their papers we have counts for
2 papers
math.CO2004★ 9 cited
Quadrangularity and Strong Quadrangularity in Tournaments
J. Richard Lundgren, K. B. Reid, Simone Severini +1
The pattern of a matrix M is a (0,1)-matrix which replaces all non-zero entries of M with a 1. A directed graph is said to support M if its adjacency matrix is the pattern of M. If…
math.CO2004
Quadrangularity in Tournaments
J. Richard Lundgren, Simone Severini, Dustin J. Stewart
The pattern of a matrix M is a (0,1)-matrix which replaces all non-zero entries of M with a 1. There are several contexts in which studying the patterns of orthogonal matrices can…