Degree of indecomposability of certain highly regular zero-one matrices

DOI10.1016/0024-3795(95)00111-5zbMath0864.15008OpenAlexW2015760902WikidataQ56850766 ScholiaQ56850766MaRDI QIDQ2564950

Dominique De Caen

Publication date: 22 June 1997

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(95)00111-5

zbMATH Keywords

symmetric designsincidence matricesbipartite distance-regular graphs\((0,1)\) matrixzero-one matricesdegree of indecomposabilityHall matricesfully indecomposable matrices

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Matrices of integers (15B36)

Cites Work

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• \(\lambda_ 1\), isoperimetric inequalities for graphs, and superconcentrators
• The connectivity of strongly regular graphs
• Matching theory
• Primes in the semigroup of Boolean matrices
• Equiarboreal graphs
• Transversal theory. An account of some aspects of combinatorial mathematics
• On the connectivity of Cayley digraphs
• Optimally scalable matrices
• Partial λ-Geometries of Small Nexus
• Results on Measures of Irreducibility and Full Indecomposability
• Permanents

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