metric betweenness

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Centrality — Within graph theory and network analysis, there are various measures of the centrality of a vertex within a graph that determine the relative importance of a vertex within the graph (for example, how important a person is within a social network … Wikipedia
Tarski's axioms — Tarski s axioms, due to Alfred Tarski, are an axiom set for the substantial fragment of Euclidean geometry, called elementary, that is formulable in first order logic with identity, and requiring no set theory. Other modern axiomizations of… … Wikipedia
Distance (graph theory) — Geodesic distance redirects here. For distances on the surface of the Earth, see Great circle distance. In the mathematical field of graph theory, the distance between two vertices in a graph is the number of edges in a shortest path connecting… … Wikipedia
David Hilbert — Hilbert redirects here. For other uses, see Hilbert (disambiguation). David Hilbert David Hilbert (1912) Born … Wikipedia
Fractal dimension on networks — Self similarity of complex networks= Many real networks have two fundamental properties, scale free property and small world property. If the degree distribution of the network follows a power law, the network is scale free; if any two arbitrary… … Wikipedia

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