... | ... | @@ -101,9 +101,9 @@ We can now define the *connection set*, `C`, of a system as the set of symmetry |
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and we define the *degree* of the system to be the cardinality of the connection set.
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Let us look at a few examples to clarify this:
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![help](images/graphene.png)
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Let us look at a few examples to clarify this. This is very difficult without images,
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and github wiki is *not easy* to get working with images which are not externally
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hosted, especially at 2am.
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... | ... | |