弦图
- 网络Chordal graph
![弦图](../cache/1499031.jpg)
-
弦图的最大权强独立集
Strongly independent set with maximum weight of a chordal graph
-
弦图扩张与最优排序
Chordal Graph Extension and Optimal Sequencing
-
N(Z)的和图.关于弦图的色性
On Chromaticity of Chordal Graphs
-
三类特殊弦图的Kirchhoff指标
Kirchhoff Index of Three Special Classes of Chordal Graphs
-
部分逆M矩阵2-弦图的完备问题
The Problem of Completion for Partial Inverse M-matrices of 2-chordal Graphs
-
在大多数情况下,对弦图数据的校正效果最佳。
In most cases corrections are optimally applied to sinogram data .
-
部分逆M矩阵3-弦图的完备及算法设计
The Completion of Partial Inverse M-matrix for 3-chordal Graph and Algorithm Design
-
弦图的团复盖和邻域复盖
Clique covering and neighborhood covering in chordal graphs
-
文中同时给出了在强弦图上求最大导出森林的多项式算法。
A polynomial algorithm to find the maximum induced forest of a strongly chordal graph is given .
-
首先利用线性弦图,我们对核糖核酸的结构建立拓扑模型,并根据亏格对它们进行分类。
At first , we model RNA structures as linear chord diagram and classify RNA structures according to their genus .
-
对强弦图上的邻域复盖问题,本文提出两条求解途径:一是化为弦图上的团复盖问题,一是化为可用组合方法求解的线性规划问题。
Two approaches arc given to solve the neighborhood covering problem in strongly chordal graphss . One is to reduce it to the clique covering problem . The other is to reduce it to a linear programming problem , which can be solved in polynomial time by a combinatorial method .
-
昨天傍晚,我在《数学之乐》中看到了弦图,非常有意思……有件出乎意料的事,我这学期当上学校的监督生了,而我上个学期连学院的监督生都不是。
I had great fun yesterday evening learning some of the string figures out of ' Mathematical Recreations ' ... I have been made a school prefect this term , to my great surprise as I wasn 't even a house-prefect last term . Last term they started having at least two in each house which rather accounts for it .
-
把GM转变为弦化图GT,识别和选择GT图的圈;
Changing GM into triangulation graph GT , identifying and selecting cliques ;
-
结论紧脉脉图与弦脉脉图间存在差异。
ConclusionThere is difference between the pulse graphs of taut and vire pulse .
-
两种方法分析平弦滑脉脉图的比较研究
Comparative Study of Two Methods to Analyse Pulse Figure of Normal Pulse Taut Pulse and Slippery Pulse
-
对弦虚脉、弦弱脉作为相兼脉的属性,从文献研究、弦脉的脉图、弦脉的特征进行论证。
As far as the nature of weak-taut pulse and feeble-taut pulse are concerned , the author demonstrates in various aspects including documentary studies , conditions and characters of taut pulse .