Hamiltonian Paths in Two Classes of Grid Graphs
نویسندگان
چکیده
In this paper, we give the necessary and sufficient conditions for the existence of Hamiltonian paths in L−alphabet and C−alphabet grid graphs. We also present a linear-time algorithm for finding Hamiltonian paths in these graphs.
منابع مشابه
Hamiltonian Paths in Some Classes of Grid Graphs
The Hamiltonian path problem for general grid graphs is known to be NP-complete. In this paper, we give necessary and sufficient conditions for the existence of Hamiltonian paths in L-alphabet, C-alphabet, F-alphabet, and E-alphabet grid graphs. We also present linear-time algorithms for finding Hamiltonian paths in these graphs.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1107.1780 شماره
صفحات -
تاریخ انتشار 2011