项目名称: 网络稳定性参数与图的条件连通度的研究
项目编号: No.11301440
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 数理科学和化学
项目作者: 郭利涛
作者单位: 厦门理工学院
项目金额: 22万元
中文摘要: 图的连通性是图论的基本问题之一,是衡量网络稳定性的重要参数,在网络优化和大规模集成电路设计等方面有重要的应用。本项目研究包括:(1) 研究图的k 限制性(边)连通度和超k 限制性(边)连通度,改进已有的结果并深入研究这两类图的关系及结构性质。(2) 确定一系列重要网络拓扑结构的其他条件连通度。(3) 探索极大限制性弧连通有向图的一些充分条件。(4) 确定乘积图的(边)连通度的上下界和某些特殊图的乘积的(边)连通度的值及探索这类图的高阶连通度或其他条件连通度。本课题所研究的图的条件连通度是图的经典连通度概念的深化和发展,在衡量网络的稳定性方面具有重要的理论意义和应用背景。
中文关键词: 网络稳定性;条件连通度;图;;
英文摘要: The connectivity is one of basic problems of graph theory. It is the important parameter to measure the stability of the network. There is important application in network optimization and large scale integrated circuit design. The program studies: (1) study the (super) k-restricted (edge) connectivity, improve the known results and deeply research the relation and structure property of two classes of graphs. (2) determine other conditional connectivity of some important network topology. (3) study some sufficient conditions of maximal arc connected digraphs. (4) determine the lower and upper bound of (edge) connectivity of product graphs and the (edge) connectivity of some special product graphs and study their higher oder connectivty or other conditional connectivity. Study on the conditional connectivity in this issue is the deepening and development of classical connectivity. There is important theoretical significance and application backgroud in the measure of the network stability.
英文关键词: network stability;conditional connectivity;graphs;;