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Directed triangles in directed graphs - MaRDI portal

Directed triangles in directed graphs (Q5905662)

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scientific article; zbMATH DE number 166372
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English
Directed triangles in directed graphs
scientific article; zbMATH DE number 166372

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    Directed triangles in directed graphs (English)
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    16 May 1993
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    The authors show that if each vertex of an oriented graph \(G_ n\) has indegree and outdegree at least \(n/t\), where \(t=2.867\dots,\) then \(G_ n\) contains an oriented 3-cycle.
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    triangles
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    oriented graph
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    indegree
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    outdegree
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    3-cycle
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