Results 11 to 20 of about 78,303 (310)
Hamiltonian cycles in polyhedral maps [PDF]
14 ...
Maity, Dipendu, Upadhyay, Ashish Kumar
openaire +4 more sources
Ore-degree threshold for the square of a Hamiltonian cycle [PDF]
Graph ...
Louis DeBiasio +2 more
doaj +6 more sources
Finding Hamiltonian and Longest (s,t)-Paths of C-Shaped Supergrid Graphs in Linear Time
A graph is called Hamiltonian connected if it contains a Hamiltonian path between any two distinct vertices. In the past, we proved the Hamiltonian path and cycle problems for general supergrid graphs to be NP-complete.
Fatemeh Keshavarz-Kohjerdi, Ruo-Wei Hung
doaj +1 more source
Hamiltonian Cycle Problem in Strong k-Quasi-Transitive Digraphs With Large Diameter
Let k be an integer with k ≥ 2. A digraph is k-quasi-transitive, if for any path x0x1... xk of length k, x0 and xk are adjacent. Let D be a strong k-quasi-transitive digraph with even k ≥ 4 and diameter at least k +2.
Wang Ruixia
doaj +1 more source
Extending Complex Conjugate Control to Nonlinear Wave Energy Converters
This paper extends the concept of Complex Conjugate Control (CCC) of linear wave energy converters (WECs) to nonlinear WECs by designing optimal limit cycles with Hamiltonian Surface Shaping and Power Flow Control (HSSPFC).
David G. Wilson +4 more
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Enumerating Hamiltonian Cycles [PDF]
A dynamic programming method for enumerating hamiltonian cycles in arbitrary graphs is presented. The method is applied to grid graphs, king's graphs, triangular grids, and three-dimensional grid graphs, and results are obtained for larger cases than previously published.
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Reducing the generalised Sudoku problem to the Hamiltonian cycle problem
The generalised Sudoku problem with N symbols is known to be NP-complete, and hence is equivalent to any other NP-complete problem, even for the standard restricted version where N is a perfect square.
Michael Haythorpe
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Proper Hamiltonian Cycles in Edge-Colored Multigraphs [PDF]
A $c$-edge-colored multigraph has each edge colored with one of the $c$ available colors and no two parallel edges have the same color. A proper Hamiltonian cycle is a cycle containing all the vertices of the multigraph such that no two adjacent edges ...
Borozan, Valentin +4 more
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Limit cycles of planar piecewise linear Hamiltonian differential systems with two or three zones
In this paper, we study the existence of limit cycles in continuous and discontinuous planar piecewise linear Hamiltonian differential system with two or three zones separated by straight lines and such that the linear systems that define the piecewise ...
Claudio Pessoa, Ronisio Ribeiro
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Infinitely many nonsolvable groups whose Cayley graphs are hamiltonian [PDF]
This note shows there are infinitely many finite groups G, such that every connected Cayley graph on G has a hamiltonian cycle, and G is not solvable. Specifically, for every prime p that is congruent to 1, modulo 30, we show there is a hamiltonian cycle
Morris, Dave Witte
core +4 more sources

