Hamiltonicity of Topological Grid Graphs
نویسندگان
چکیده
In this paper we study connectivity and hamiltonicity properties of the topological grid graphs, which are a natural type of planar graphs associated with finite subgraphs of the usual square lattice graph of the plane. The main results are as follows. The shortness coefficient of the family of all topological grid graphs is at most 16/17. Every 3-connected topological grid graph is hamiltonian.
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ورودعنوان ژورنال:
- J. UCS
دوره 13 شماره
صفحات -
تاریخ انتشار 2007