节点文献
倍图的全符号点控制数
On Total Signed Vertex Domination Number in Double Graphs
【摘要】 研究了倍图的全符号点控制问题,利用图的全符号点控制数的性质,刻画了倍图的全符号点控制数达到上界的极值图,并且确定了圈和路的倍图的全符号点控制数.
【Abstract】 In this paper,the total signed vertex domination in double graphs is studied. By the properties of total signed vertex domination in graph,the double graphs with uppers bound of total signed vertex domination are characterized. Furthermore,the total signed vertex domination numbers of double graphs of paths and circles are given.
【关键词】 倍图;
全符号点控制函数;
全符号点控制数;
【Key words】 Double graph; Total signed vertex domination function; Total signed vertex domination number;
【Key words】 Double graph; Total signed vertex domination function; Total signed vertex domination number;
【基金】 黑龙江省教育厅科学技术研究项目资助(12531203,12521157);哈尔滨师范大学青年学术骨干项目基金资助(10XBKQ08)
- 【文献出处】 哈尔滨师范大学自然科学学报 ,Natural Science Journal of Harbin Normal University , 编辑部邮箱 ,2015年01期
- 【分类号】O157.5
- 【被引频次】1
- 【下载频次】32