Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
WolframInstitute`Hypergraph`
CanonicalHypergraphRule  |
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The canonical form is a whose input and output sides share one common pool of vertices, renumbered together, so that vertices shared between the two sides get consistent labels on both.
1,2,…
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The edge symmetry of each side is preserved in the canonical form; by default, all other annotations and styling options are dropped.
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Examples
(6)
Basic Examples
(1)
Find the canonical form of a rule that attaches a new edge to a matched pair of vertices:
In[1]:=
crule=
[{{a,b}}],
[{{a,b},{b,c}}]
 | CanonicalHypergraphRule |
 | HypergraphRule |
 | Hypergraph |
| Hypergraph |
Out[1]=
Both sides share consistently relabeled vertices, so the matched edge appears the same way on each side:
In[2]:=
{EdgeList[crule["Input"]],EdgeList[crule["Output"]]}
Out[2]=
{{{2,3}},{{1,3},{2,3}}}
Scope
(1)
Options
(1)
Properties & Relations
(1)
Possible Issues
(2)
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