The line graph of a directed graph G is a directed graph H such that the vertices of H are the edges of G and two vertices e and f of H are adjacent if e and f ...
In the mathematical discipline of graph theory, the line graph of an undirected graph G is another graph L(G) that represents the adjacencies between edges ...
In computational geometry and geometric graph theory, a planar straight-line graph in short PSLG, is an embedding of a planar graph in the plane such that ...
2022年10月9日 — The line graph of a graph X is the graph L(X) with the edges of X as its vertices, and where two edges of X are adjacent in L(X) if and only if ...
The line graph H of a graph G is a graph the vertices of which correspond to the edges of G, any two vertices of H being adjacent if and only if the ...
A line graph connects individual data points that, typically, display quantitative values over a specified time interval. · Line graphs consist of two axes: x- ...
由 J Bagga 著作 · 2022 · 被引用 2 次 — 1. The concept that has come to be known as the line graph first appeared in the study of connectivity and isomorphisms in graphs in papers by Whitney [29, ...