Dual pairs of non-polynomial diagrams and spheres (Q1058140)
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scientific article; zbMATH DE number 3899663
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dual pairs of non-polynomial diagrams and spheres |
scientific article; zbMATH DE number 3899663 |
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Dual pairs of non-polynomial diagrams and spheres (English)
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1985
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A dual pair of non-polytopal 3-diagrams \((D,D^*),\) subsequently modified to yield a dual pair \((S,S^*)\) of non-polytopal 3-spheres in \(E^ 4\) is constructed, to show that the existence of \(S^*\) does not imply in general that \(S\) is polytopal.
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geometric complex
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Schlegel diagram
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polytopal diagram
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polytopal sphere
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dual pair
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