1992 | OriginalPaper | Chapter
A Set Covering Formulation of the Matrix Equipartition Problem
Authors : S. Nicoloso, P. Nobili
Published in: Combinatorial Optimization
Publisher: Springer Berlin Heidelberg
Included in: Professional Book Archive
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This paper is concerned with a certain NP-hard matrix decomposition problem (Matrix Equipartition). Given a (0, 1)-matrix M with a row set R, Matrix Equipartition consists of finding two equicardinality subsets R1 and R2 of R with maximum size such that every row of R1 is disjoint from every row of R2. Call R3 the set of the remaining rows.