A Computational Approach to the Graceful Tree Conjecture
A Computational Approach to the Graceful Tree Conjecture
复制标题
优雅树猜想的计算方法
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
Wenjie Fang
中科院分区:
文献类型:
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作者:
Wenjie Fang
Graceful tree conjecture is a well-known open problem in graph theory. Here we present a computational approach to this conjecture. An algorithm for finding graceful labelling for trees is proposed. With this algorithm, we show that every tree with at most 35 vertices allows a graceful labelling, hence we verify that the graceful tree conjecture is correct for trees with at most 35 vertices.