Well-spread sequences and edge-labellings with constant Hamilton-weight
A sequence (a i) of integers is well-spread if the sums a i +a j, for i<j, are all different. For a fixed positive integer r, let W r (N) denote the maximum integer n for which there exists a well-spread sequence 0≤ a 1 <…<a n ≤ N with a i ≡ a j (b mod r) for...
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| Format: | Article |
| Language: | English |
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Discrete Mathematics & Theoretical Computer Science
2004-12-01
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| Series: | Discrete Mathematics & Theoretical Computer Science |
| Online Access: | http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/view/197 |