On the Buchstaber invariant of simple convex 3-polytopes (Q379897)
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scientific article; zbMATH DE number 6224821
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the Buchstaber invariant of simple convex 3-polytopes |
scientific article; zbMATH DE number 6224821 |
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On the Buchstaber invariant of simple convex 3-polytopes (English)
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11 November 2013
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The main contribution of the paper under review is to determine the Buchstaber invariants of all simple convex 3-polytopes without the use of the Four-Color theorem. The author of the paper gives a method of constructing characteristic matrices on simple convex 3-polytopes, which is also applied to give a simple proof of the Five-Color theorem.
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simple convex polytope
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characteristic function
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Buchstaber invariant
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