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graph_h_minor_free (502B)


      1 # H-minor-free graph
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      3 An [undirected_graph] is *H-minor-free* if it does not have an [undirected_graph] H as a [graph_minor]
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      5 Each [undirected_graph] H thus defines a [graph_family], which must be [sparse_graphs]
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      7 discussed in https://en.wikipedia.org/wiki/Graph_minor
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      9 Example: [planar_graphs] are the graphs that are {K_3, K_{5,5}}-free ([kuratowskis_theorem], [Wagners_theorem])
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     11 Up: [graph_free]
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     13 See also: [graph_h_free]
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     15 Aliases: H minor free, minor free, H minor free graph, H minor free graphs