R
Richard A. Brualdi
Researcher at University of Wisconsin-Madison
Publications - 262
Citations - 7283
Richard A. Brualdi is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Matrix (mathematics) & Sign (mathematics). The author has an hindex of 37, co-authored 257 publications receiving 6925 citations. Previous affiliations of Richard A. Brualdi include University of Paris & University of Science and Technology of China.
Papers
More filters
Journal ArticleDOI
The interval structure of (0,1)-matrices
Richard A. Brualdi,Geir Dahl +1 more
TL;DR: This work considers the existence questions for A -interval matrices, both in general, and for specific classes of such A defined by permutation matrices.
Posted Content
Convex $(0,1)$-Matrices and Their Epitopes.
Richard A. Brualdi,Geir Dahl +1 more
TL;DR: In this paper, the notion of ranked essential sets, known for permutation matrices, is extended to convex sets and it is shown that the ranked essential set uniquely determines a matrix in the class of convex matrices with given row and column sum vectors.