The real symmetric matrices of odd order with a P-set of maximum size

DOI10.1007/s10587-016-0306-6zbMath1413.15015OpenAlexW2531492619MaRDI QIDQ2828831

Zhibin Du, Carlos Martins de Fonseca

Publication date: 26 October 2016

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10338.dmlcz/145885

zbMATH Keywords

graphmultiplicity of eigenvaluesreal symmetric matrix

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items

The number of P-vertices of singular acyclic matrices: an inverse problem ⋮ On the continuity of the maximum size of P-sets of acyclic matrices ⋮ The number of P-vertices for acyclic matrices of maximum nullity

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