Chromatic number of graphs with special distance sets, I
Given a subset \(D\) of positive integers, an integer distance graph is a graph \(G(\mathbb{Z}, D)\) with the set \(\mathbb{Z}\) of integers as vertex set and with an edge joining two vertices \(u\) and \(v\) if and only if \(|u - v| \in D\). In this paper we consider the problem of determining the...
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| Date: | 2018 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Lugansk National Taras Shevchenko University
2018
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| Subjects: | |
| Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1028 |
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| Journal Title: | Algebra and Discrete Mathematics |