A simplicial 3-arrangement of 22 planes (Q1081121)
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scientific article; zbMATH DE number 3969526
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simplicial 3-arrangement of 22 planes |
scientific article; zbMATH DE number 3969526 |
Statements
A simplicial 3-arrangement of 22 planes (English)
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1986
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The authors construct a simplicial arrangement of 22 planes in real projective 3-space that is join-irreducible (that is, cannot be built from lower dimensional simplicial arrangements by a certain join construction). The total number of known sporadic simplicial 3- arrangements is now 17.
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simplicial arrangement
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