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Degree sum conditions for graphs to have proper connection number 2 - MaRDI portal

Degree sum conditions for graphs to have proper connection number 2

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Publication:5206337

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zbMath1463.05156arXiv1611.09500MaRDI QIDQ5206337

Zhong Huang, Hong Chang, Xue Liang Li

Publication date: 18 December 2019

Full work available at URL: https://arxiv.org/abs/1611.09500

zbMATH Keywords

proper connection number degree sum condition bridge-block tree proper connection coloring

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15) Connectivity (05C40) Vertex degrees (05C07)

Related Items (1)

Degree sums and proper connection number of graphs

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