The four color proof suffices (Q1066155)
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scientific article; zbMATH DE number 3924803
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The four color proof suffices |
scientific article; zbMATH DE number 3924803 |
Statements
The four color proof suffices (English)
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1986
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planar triangulation
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Kempe chain
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unavoidable set of reducible
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configurations
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Four Color Theorem
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