文献类型：期刊文章

作　　者：徐保根[1]

机构地区：[1]华东交通大学数学系,江西南昌330013

出　　处：《Journal of Mathematical Research and Exposition》

基　　金：Supported by the National Science Foundation of Jiangxi province(9911020).

年　　份：2003

卷　　号：23

期　　号：4

起止页码：586-590

语　　种：中文

收录情况：AJ、BDHX、BDHX2000、CSCD、CSCD2011_2012、ZMATH、核心刊

摘　　要：In this paper we obtain some lower bounds for minus and signed domination numbers. We also prove and generalize a conjecture on the minus domination number for bipartite graph of order n, which was proposed by Jean Dunbar et al [1].

关 键 词：minus dominating function  minus domination number  signed dominating function  signed domination number.  

分 类 号：O157.5[数学类]