A Distributed Algorithm to Find Hamiltonian Cycles in Random Graphs
A Distributed Algorithm to Find Hamiltonian Cycles in Random Graphs
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一种在随机图中查找哈密顿循环的分布式算法
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
Jordi Petit
中科院分区:
文献类型:
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作者:
Eythan Levy;G. Louchard;Jordi Petit
In this paper, we present a distributed algorithm to find Hamiltonian cycles in C/(n, p) graphs. The algorithm works in a synchronous distributed setting. It finds a Hamiltonian cycle in G(n, p) with high probability when p = ω √/log n/n 1/4), and terminates in linear worst-case number of pulses, and in expected O(n 3/4+∈) pulses. The algorithm requires, in each node of the network, only O(n) space and O(n) internal instructions. © Springer-Verlag Berlin Heidelberg 2005.