Chromatic numbers of suborbital graphs for the modular group and the extended modular group (Q2421756)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Chromatic numbers of suborbital graphs for the modular group and the extended modular group |
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Chromatic numbers of suborbital graphs for the modular group and the extended modular group (English)
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18 June 2019
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Summary: This research studies the chromatic numbers of the suborbital graphs for the modular group and the extended modular group. We verify that the chromatic numbers of the graphs are 2 or 3. The forest conditions of the graphs for the extended modular group are also described in this paper.
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