IsRegular - Maple Help
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GraphTheory

  

IsRegular

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

IsRegular(G)

IsRegular(G, d)

Parameters

G

-

graph

d

-

(optional) name

Description

• 

An undirected graph G is regular if each vertex has the same degree. For example, CycleGraph(4) is a regular graph of degree 2.

• 

The IsRegular command returns true if the graph is regular and false otherwise. If a name d is specified, then this name is assigned the degree of the graph. If the graph is not regular and a name is specified, then the name is assigned FAIL.

Examples

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See Also

Degree

DegreeSequence

IsStronglyRegular

MaximumDegree

MinimumDegree

 


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