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Results tagged with topological-graph-theory
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user 62043
Graph theoretical questions with a topological flavour. For example, graphs on surfaces, spatial embeddings, and geometric graphs. Use the graph-drawing tag for questions specific to graph drawing (e.g. crossing numbers).
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Chordless cycles and planarity in graphs
I believe there is a characterization like the one you mention.
The de Fraysseix–Rosenstiehl planarity criterion traverses a given graph with a depth-first search and characterizes the way edges can e …
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