Additive multiplicative increasing functions on nonnegative square matrices and multidigraphs

DOI10.1016/S0012-365X(00)00384-8zbMath0988.05043OpenAlexW2040411956MaRDI QIDQ5948967

Yen-Chu Chuang, Chung-Haw Chang, Lih-Hsing Hsu

Publication date: 30 June 2002

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0012-365x(00)00384-8

zbMATH Keywords

chromatic numbergraph invariantsmultidigraphs

Mathematics Subject Classification ID

Directed graphs (digraphs), tournaments (05C20)

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