Bracketope (EntityClass, 3)
From Hi.gher. Space
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:A ''pure bracketope'' is a bracketope which is not partially or totally useless. | :A ''pure bracketope'' is a bracketope which is not partially or totally useless. | ||
- | *A question mark indicates that this bracketope | + | *A question mark indicates that it is unknown whether this bracketope is a useless variant of another pure bracketope. |
[[Category:Bracketopes|*]] | [[Category:Bracketopes|*]] |
Revision as of 16:54, 18 June 2007
A bracketope is any polytope which can be defined using bracket notation.
Sets of bracketopes by complexity
- Totally useless bracketope (&, ampersand)
- A totally useless bracketope is a bracketope which is similar to a pure bracketope.
- Partially useless bracketope (*, asterisk)
- A partially equivalent bracketope is a bracketope whose vertex graph is identical to that of a pure bracketope.
- Pure bracketope
- A pure bracketope is a bracketope which is not partially or totally useless.
- A question mark indicates that it is unknown whether this bracketope is a useless variant of another pure bracketope.