A Note on the Existence of Plane Spanning Trees of Geometric Graphs

نویسنده

  • Eduardo Rivera-Campo
چکیده

If G is a geometric graph with n ≥ 5 vertices and for any set U with 5 vertices of G, the geometric subgraph of G, induced by U , has a plane spanning tree, then G has a plane spanning tree.

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تاریخ انتشار 1998