Graph Theory - 2-Vertex-Connected Graphs Graph Theory - 2-Edge-Connected Graphs Graph Theory - Strongly Connected Graphs Graph Theory - Weakly Connected Graphs Graph Theory - Connectivity in Planar Graphs Graph Theory - Connectivity in Dynamic Graphs Special Graphs Graph Theory - Regular Graphs Graph...
Graph theory has a humble beginning, as a solution to a puzzle. Residents of the Prussian city of Kongisberg, which was bisected by a river, had long pondered this puzzle. It took Leonard Euler, a mathematician, to not only solve the problem but to do so in such a novel way that ...
The meaning of GRAPH is a diagram (such as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables. How to use graph in a sentence.
Graph Theory - Types of Graphs - There are various types of graphs depending upon the number of vertices, number of edges, interconnectivity, and their overall structure. We will discuss only a certain few important types of graphs in this chapter.
opens in new tabRead the full article. Keywords:Graph Theory
定义1.2 图同构(Graph Isomorphism) 令G,H 为简单图,从 G 到H 的同构为一个双射 f:V(G)\rightarrow V(H) 满足uv\in E(G) 当且仅当 f(u)f(v)\in E(H) 我们说 G 和H 同构,写为 G\cong H (同构的两个图有相同数目的边和相同数目的顶点,且它们有着一一对应的关系,对应的顶点具有相同的...
A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently. ...
Graphs on surfaces是Topological and structural graph theory中的重要问题,其中的一些问题(比如crossing number)在incidence geometry里也很活跃。那么首先,什么是图的拓扑性质? 我们可以把graph看作一维Simplicial complex,如下图 它可以给我们一个chain complex in Z-module 考虑basis {e12,e23,e13,e34} ,我们可以...
The richness of theory and the wideness of applications make it impossi ble to include all topics in graph theory in a textbook for one semester. All materials presented in this book, however, I believe, are the most classical, fundamental, interesting and important. The method we deal ...
Graph-theory-based analysis has become a powerful and popular approach for analyzing brain imaging data, largely because of its potential to quantitatively illuminate the networks, the static architecture in structure and function, the organization of dynamic behavior over time, and disease related ...