Document Zbl 1046.05033

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Some upper bounds for the incidentor \((k,l)\)-chromatic number. (Russian) Zbl 1046.05033

Diskretn. Anal. Issled. Oper., Ser. 1 10, No. 2, 66-78 (2003).

The author investigates the minimal number of colours sufficient for the incidentor \((k,l)\)-colouring of a multigraph of degree \(\Delta\) with some constraints on \(k\) and \(l\). New upper bounds for this number are obtained.

Reviewer: O. V. Borodin (Novosibirsk)

Cited in 2 Documents

MSC:

05C15	Coloring of graphs and hypergraphs
05C20	Directed graphs (digraphs), tournaments

Keywords:

regular colouring; directed multigraph

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