On a problem of Lewin

DOI10.1016/S0024-3795(97)00389-3zbMath0901.05049WikidataQ126388748 ScholiaQ126388748MaRDI QIDQ1386513

Jian Shen, Stewart W. Neufeld

Publication date: 2 December 1998

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

zbMATH Keywords

primitive digraph

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Directed graphs (digraphs), tournaments (05C20)

Related Items (3)

The proof of a conjecture on the Lewin number of primitive non-powerful signed digraphs ⋮ The base sets of primitive zero-symmetric sign pattern matrices ⋮ On a conjecture of Lewin's problem

Cites Work

• A system of gaps in the exponent set of primitive matrices
• Exponents of indecomposability
• On exponents of primitive matrices
• Unzerlegbare, nicht negative Matrizen

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