1-planar graphs without 4-cycles or 5-cycles are 5-colorable (Q2115229)
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scientific article; zbMATH DE number 7490426
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 1-planar graphs without 4-cycles or 5-cycles are 5-colorable |
scientific article; zbMATH DE number 7490426 |
Statements
1-planar graphs without 4-cycles or 5-cycles are 5-colorable (English)
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15 March 2022
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1-planar graph
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colorable graph
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discharging
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vertices
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faces
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