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Graph (discrete mathematics)

In discrete mathematics, particularly in graph theory, a graph is a structure consisting of a set of objects where some pairs of the objects are in some sense "related". The objects are represented by abstractions called vertices (also called nodes or points) and each of the related pairs of vertices is called an edge (also called link or line).…

Art, Types of graphs & Definitions

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Overview

Definitions

Types of graphs

Properties of graphs

Examples

Graph operations

Generalizations

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Map overview Semantic statistics

Graph (discrete mathematics)

Nodes92
Edges91
Triples12
Avg. degree1.98
Density0.021739
Components1

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Graph (discrete mathematics)

Top relations

related to External links · 6
Graph (discrete mathematics) → Eric, Graph, MathWorld, Media, Wikimedia CommonsWeisstein, Wiktionary-logo-en-v2

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Important terminology

graph vertices called edges directed graphs edge set theory undirected vertex pair two connected isbn path loops one may multigraph

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the traveling salesman probleminstance offor example in shortest path problems0.80text
Twitterinstance ofAn element x of X is a direct predecessor of an element y of X if and only if xRy.A directed graph can model information networks0.80text
with one user following another.Particularly regular examples of directed graphs are given by the Cayley graphs of finitely-generated groupsinstance ofAn element x of X is a direct predecessor of an element y of X if and only if xRy.A directed graph can model information networks0.80text
as well as Schreier coset graphsIn category theoryinstance ofAn element x of X is a direct predecessor of an element y of X if and only if xRy.A directed graph can model information networks0.80text
every small category has an underlying directed multigraph whose vertices are the objects of the categoryinstance ofAn element x of X is a direct predecessor of an element y of X if and only if xRy.A directed graph can model information networks0.80text
and whose edges are the arrows of the categoryinstance ofAn element x of X is a direct predecessor of an element y of X if and only if xRy.A directed graph can model information networks0.80text
Graph (discrete mathematics)related to External linksWiktionary-logo-en-v20.60section
Graph (discrete mathematics)related to External linksMedia0.60section
Graph (discrete mathematics)related to External linksGraph0.60section
Graph (discrete mathematics)related to External linksWikimedia CommonsWeisstein0.60section
Graph (discrete mathematics)related to External linksEric0.60section
Graph (discrete mathematics)related to External linksMathWorld0.60section

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