节点文献
七点七边图的图分解
Graph decomposition of graphs with seven vertices and seven edges
【摘要】 研究了2个七点七边图的图分解,首先利用带洞图分解给出图分解存在的递归构造,然后利用差方法构造出递归构造中所需的图分解,最后给出了图分解的存在谱.
【Abstract】 G-decomposition of λK_v into graphs with seven vertices and seven edges were discussed. First, we gave a recursive structure by holy graph decomposition, and then constructed the graph decompositions wanted in recursive structure using difference method. Finally, we determined the existence spectrum of graph decomposition.
【关键词】 图分解;
带洞图分解;
差方法;
【Key words】 graph decomposition; holy graph decomposition; difference method;
【Key words】 graph decomposition; holy graph decomposition; difference method;
【基金】 河北省自然科学基金资助项目(F2019205147;A2017403010);河北师范大学“六卓越一拔尖”及教学改革项目(2019XJJG048)
- 【文献出处】 河北大学学报(自然科学版) ,Journal of Hebei University(Natural Science Edition) , 编辑部邮箱 ,2021年04期
- 【分类号】O157.5
- 【下载频次】52