The singular acyclic matrices of even order with a P-set of maximum size

DOI10.2298/FIL1613403DzbMath1461.15025OpenAlexW1600590564MaRDI QIDQ5279615

Zhibin Du, Carlos Martins de Fonseca

Publication date: 19 July 2017

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1613403d

zbMATH Keywords

multiplicityeigenvaluestreesP-verticesP-setsingular acyclic matrices

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Eigenvalues, singular values, and eigenvectors (15A18) Miscellaneous inequalities involving matrices (15A45)

Related Items (3)

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

This page was built for publication: The singular acyclic matrices of even order with a P-set of maximum size