Perfect codes in the lp metric
ARTIGO
Inglês
Agradecimentos: The authors would like to thank the reviewers for their comments and suggestions
Abstract: We investigate perfect codes in in the metric. Upper bounds for the packing radius of a linear perfect code, in terms of the metric parameter and the dimension are derived. For and , we determine all radii for which there exist linear perfect codes. The non-existence results for...
Abstract: We investigate perfect codes in in the metric. Upper bounds for the packing radius of a linear perfect code, in terms of the metric parameter and the dimension are derived. For and , we determine all radii for which there exist linear perfect codes. The non-existence results for codes in presented here imply non-existence results for codes over finite alphabets , when the alphabet size is large enough, and have implications on some recent constructions of spherical codes
FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
2014/20602-8; 2013/25977-7
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
312926/2013-8
Fechado
Perfect codes in the lp metric
Perfect codes in the lp metric
Fontes
European journal of combinatorics Vol. 53 (Apr., 2016), p. 72-85 |