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Average distances in undirected graphs and the removal of ...
ScienceDirect.com
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由 I Althöfer 著作1990被引用 29 次 — We show that every l-connected graph has a vertex whose removal increases the average distance in the graph by no more than a factor of l (l−1) . This proves ...
Average Distances in Undirected Graphs and the Removal ...
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由 I Althöfer 著作1990被引用 29 次 — l-connected graph has a vertex whose removal increases the average distance in the graph by no more than a factor of l/(1 - 1). This proves Winkler's ...
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Average distances in undirected graphs and the removal of ...
Semantic Scholar
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Semantic Scholar extracted view of "Average distances in undirected graphs and the removal of vertices" by I. Althöfer.
Distance in Graphs
Springer
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Springer
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由 W Goddard 著作2011被引用 119 次 — The distance between two vertices is the basis of the definition of several graph parameters including diameter, radius, average distance and metric dimension.
Distance in Graphs
Clemson University
https://people.computing.clemson.edu › papers
Clemson University
https://people.computing.clemson.edu › papers
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由 W Goddard 著作被引用 119 次 — Unlike edge removal, vertex removal can both decrease or increase the average distance. ... Average distances in undirected graphs and the removal of vertices. J ...
28 頁
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Graph average distance
Mathematics Stack Exchange
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2021年12月19日 — Suppose, that G=(V,E) is a directed graph with vertex set V=V(G) and egde set E=E(G). If G is connected, therefore, the average distance ...
On Average Distance of Neighborhood Graphs and Its ...
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由 E Mwakilama 著作2021被引用 1 次 — Given a connected graph G with vertex set V(G) of order n, the distance between two vertices u,v of G, dG(u,v) is defined as the length of the shortest u−v path ...
Removing a node in an undirected graph that destroys ...
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2014年3月8日 — Suppose that an n-node undirected graph G = (V, E) contains two nodes s and t such that the distance between s and t is strictly greater than n ...
Undirected graph — Simple graph functionality for Python ...
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Average degree is 2 E / N for an undirected graph and E / N for a directed graph where E is the total number of edges and N is the number of vertices. closest( ...
(PDF) Average distance in weighted graphs
ResearchGate
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2024年10月22日 — Let N be the total weight of the vertices. If N≠0,1, then the weighted average distance of G with respect to c is defined by where dG(u,v) ...
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