A direct constructive proof of a known result on total unimodularity, and a characterisation of related partitions

DOI10.1006/JMAA.1995.1064zbMATH Open0823.15024OpenAlexW2089576088MaRDI QIDQ1892519

D. J. White

Publication date: 5 November 1995

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jmaa.1995.1064

zbMATH Keywords

linear programmingtotal unimodularitypartitioning process

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Hermitian, skew-Hermitian, and related matrices (15B57)

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