Computing positive semidefinite minimum rank for small graphs

DOI10.2140/INVOLVE.2014.7.595zbMath1297.05150OpenAlexW1977842775MaRDI QIDQ399449

Nathan Warnberg, Steven Osborne

Publication date: 19 August 2014

Published in: Involve (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/involve.2014.7.595

zbMATH Keywords

positive semidefiniteminimum rankmaximum nullityzero forcing number

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Vector spaces, linear dependence, rank, lineability (15A03)

Uses Software

• SageMath

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