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ON A CONJECTURE OF HARMONIOUS GRAPH
引用本文:柳柏濂,张显坤. ON A CONJECTURE OF HARMONIOUS GRAPH[J]. 系统科学与复杂性, 1989, 0(4)
作者姓名:柳柏濂  张显坤
作者单位:South China Normal University Guangzhou,China,South China Normal University,Guangzhou,China
摘    要:Let the coronas C_n⊙K_1 be the polygons with one additional end-point for eachvertex.Thom Grace conjectured that C_n⊙K_1 are harmonious for n even.In this paper,aproof of his conjecture is given.


ON A CONJECTURE OF HARMONIOUS GRAPH
Liu Bolian Zhang Xiankun. ON A CONJECTURE OF HARMONIOUS GRAPH[J]. Journal of Systems Science and Complexity, 1989, 0(4)
Authors:Liu Bolian Zhang Xiankun
Abstract:
Keywords:Harmonious graph  Sequential graph  labeling  coronas  conjecture
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