The circular dimension of a graph. (English) Zbl 0392.05057


05C99 Graph theory
05C38 Paths and cycles
Full Text: DOI


[1] Fulkerson, D.R.; Gross, O.A., Incidence matrices and interval graphs, Pacific J. math., 15, 835-855, (1965) · Zbl 0132.21001
[2] Gilmore, P.C.; Hoffman, A.J., A characterization of comparability graphs and of interval graphs, Can. J. math., 16, 539-548, (1964) · Zbl 0121.26003
[3] Lekkerkerker, C.G.; Boland, J.Ch., Representation of a finite graph by a set of intervals on the real line, Fund. math., 51, 45-64, (1962) · Zbl 0105.17501
[4] Roberts, F.S., On the boxicity and cubicity of a graph, () · Zbl 0193.24301
[5] Tucker, A.C., Matrix characterizations of circular-arc graphs, Pacific J. math., 39, 535-545, (1971) · Zbl 0226.05125
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