Altshuler's sphere \(M^{10}_{425}\) is not polytopal (Q1098106)
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scientific article; zbMATH DE number 4036607
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Altshuler's sphere \(M^{10}_{425}\) is not polytopal |
scientific article; zbMATH DE number 4036607 |
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Altshuler's sphere \(M^{10}_{425}\) is not polytopal (English)
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1987
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The authors prove by a short and elegant method that a certain 3-sphere with 10 vertices (Altshuler's \(M^{10}_{425})\) is not polytopal. There is still no general algorithm to decide in reasonable time whether a given combinatorial sphere is polytopal or not.
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combinatorial sphere
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polytopal
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0.78240883
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0.77184206
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0.7679352
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0.7667095
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0.7559886
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0.7537477
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0.7494996
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