Research any topic before you write.

Find related topics.Discover entities.See connections.Build a topical map.

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).…

[EN, English, English]

Art, Types of graphs & Definitions

Interactive map loads when it comes into view.
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Graph (discrete mathematics). Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Definitions

Types of graphs

Properties of graphs

Examples

Graph operations

Generalizations

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Graph (discrete mathematics)

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

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

See the strongest relationship patterns around the current topic before diving into the raw triples.

Graph (discrete mathematics)

Top relations

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

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

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

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
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

Related concept clusters Concept neighborhoods

Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridge nodes connect otherwise separate parts of the map. Expand a row to inspect the topic groups on each side.

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.