Weighted zero-sum problems over C₃ʳ
| dc.contributor.author | Godinho, H. | |
| dc.contributor.author | Lemos, A. | |
| dc.contributor.author | Marques, D. | |
| dc.date.accessioned | 2019-06-09T15:20:57Z | |
| dc.date.available | 2019-06-09T15:20:57Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | Let Cn be the cyclic group of order n and set sA(Crn) as the smallest integer ℓ such that every sequence S in Cʳn of length at least ℓ has an A-zero-sum subsequence of length equal to exp(Cʳn), for A = {−1, 1}. In this paper, among other things, we give estimates for sA(C₃ʳ), and prove that sA(C₃³) = 9, sA(C₃⁴) = 21 and 41 ≤ sA(C₃⁵) ≤ 45. | uk_UA |
| dc.description.sponsorship | The first two authors were partially supported by a grant from CNPq-Brazil. The third author is partially supported by FAP-DF, FEMAT and CNPq-Brazil | uk_UA |
| dc.identifier.citation | Weighted zero-sum problems over C₃ʳ / H. Godinho, A. Lemos, D. Marques // Algebra and Discrete Mathematics. — 2013. — Vol. 15, № 2. — С. 201–212. — Бібліогр.: 13 назв. — англ. | uk_UA |
| dc.identifier.issn | 1726-3255 | |
| dc.identifier.other | 2010 MSC:20D60, 20K01. | |
| dc.identifier.uri | https://nasplib.isofts.kiev.ua/handle/123456789/152283 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Інститут прикладної математики і механіки НАН України | uk_UA |
| dc.relation.ispartof | Algebra and Discrete Mathematics | |
| dc.status | published earlier | uk_UA |
| dc.title | Weighted zero-sum problems over C₃ʳ | uk_UA |
| dc.type | Article | uk_UA |
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