Category:Graph theory
From Wikipedia, the free encyclopedia
Graph theory is the branch of mathematics that examines the properties of graphs. See glossary of graph theory for common terms and their definition.
Informally, a graph is a set of objects called vertices (or nodes) connected by links called edges (or arcs), which can also have associated directions. Typically, a graph is depicted as a set of dots (i.e., vertices) connected by lines (i.e., edges), with an arrowhead on a line representing a directed arc.
Such graphs can be used to represent and analyze a variety of systems and problems, including colorability problems, shortest path algorithms and spanning trees.
Resources:
- meta:Philip Greenspun illustration project. Creation and improvement of illustrations for Wikimedia.
- See the resource list at commons:Category:Charts.
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Subcategories
This category has the following 16 subcategories, out of 18 total.
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Pages in category "Graph theory"
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