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On maximal cycles or triangular planar polygonal graphs and their coloring. (English) Zbl 1444.05046
Summary: We analyze the cycles or planar polygonal graphs \(G\) which are maximal in their inner edges and offer a series of coloring results, such as \(\chi(G)=3\) or \(P(G, 3)=6\), or construction algorithms, among others. Some aspects of them with various applications in path modeling, data flow design, computer networks or best resource allocation are discussed.
MSC:
05C10 Planar graphs; geometric and topological aspects of graph theory
05C15 Coloring of graphs and hypergraphs
05C38 Paths and cycles
68M10 Network design and communication in computer systems
94C15 Applications of graph theory to circuits and networks
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