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Note on a conjecture of Graham()
An old conjecture of Graham stated that if [Formula: see text] is a prime and [Formula: see text] is a sequence of [Formula: see text] terms from the cyclic group [Formula: see text] such that all (nontrivial) zero-sum subsequences have the same length, then [Formula: see text] must contain at most...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4819034/ https://www.ncbi.nlm.nih.gov/pubmed/27087723 http://dx.doi.org/10.1016/j.ejc.2011.06.004 |