Lattices from abelian extensions and error-correcting codes

Detalhes bibliográficos
Autor(a) principal: Interlando, J. Carmelo
Data de Publicação: 2021
Outros Autores: da Nóbrega Neto, Trajano Pires [UNESP], Nunes, José Valter Lopes, Lopes, José Othon Dantas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1216/rmj.2021.51.903
http://hdl.handle.net/11449/233424
Resumo: A construction of laminated lattices of full diversity in odd dimensions d with 3 ≤ d ≤ 15 is presented. The technique, which uses a combination of number fields and error-correcting codes, consists essentially of two steps: In the first, the Abelian number field F of degree d and prime conductor p, where p is a prime congruent to 1 modulo d, is considered. In the second, the lattice is obtained as the canonical embedding (Minkowski homomorphism) of a Z-submodule of OF, the ring of integers of F. The submodule is defined by the parity-check matrices of a Reed–Solomon code over GF(p) and a suitably chosen linear code, typically either binary or over Z/4Z, the ring of integers modulo 4.
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spelling Lattices from abelian extensions and error-correcting codesAbelian extensionsCyclotomic fieldsError-correcting codesLattice packingQuadratic formsA construction of laminated lattices of full diversity in odd dimensions d with 3 ≤ d ≤ 15 is presented. The technique, which uses a combination of number fields and error-correcting codes, consists essentially of two steps: In the first, the Abelian number field F of degree d and prime conductor p, where p is a prime congruent to 1 modulo d, is considered. In the second, the lattice is obtained as the canonical embedding (Minkowski homomorphism) of a Z-submodule of OF, the ring of integers of F. The submodule is defined by the parity-check matrices of a Reed–Solomon code over GF(p) and a suitably chosen linear code, typically either binary or over Z/4Z, the ring of integers modulo 4.Department of Mathematics and Statistics San Diego State UniversityDepartamento de Matematica Universidade Estadual PaulistaDepartamento de Matematica Universidade Federal do CearaDepartamento de Matematica Universidade Estadual PaulistaSan Diego State UniversityUniversidade Estadual Paulista (UNESP)Universidade Federal do CearaInterlando, J. Carmeloda Nóbrega Neto, Trajano Pires [UNESP]Nunes, José Valter LopesLopes, José Othon Dantas2022-05-01T08:44:37Z2022-05-01T08:44:37Z2021-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article903-920http://dx.doi.org/10.1216/rmj.2021.51.903Rocky Mountain Journal of Mathematics, v. 51, n. 3, p. 903-920, 2021.1945-37950035-7596http://hdl.handle.net/11449/23342410.1216/rmj.2021.51.9032-s2.0-85113191469Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRocky Mountain Journal of Mathematicsinfo:eu-repo/semantics/openAccess2022-05-01T08:44:37Zoai:repositorio.unesp.br:11449/233424Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-05-01T08:44:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Lattices from abelian extensions and error-correcting codes
title Lattices from abelian extensions and error-correcting codes
spellingShingle Lattices from abelian extensions and error-correcting codes
Interlando, J. Carmelo
Abelian extensions
Cyclotomic fields
Error-correcting codes
Lattice packing
Quadratic forms
title_short Lattices from abelian extensions and error-correcting codes
title_full Lattices from abelian extensions and error-correcting codes
title_fullStr Lattices from abelian extensions and error-correcting codes
title_full_unstemmed Lattices from abelian extensions and error-correcting codes
title_sort Lattices from abelian extensions and error-correcting codes
author Interlando, J. Carmelo
author_facet Interlando, J. Carmelo
da Nóbrega Neto, Trajano Pires [UNESP]
Nunes, José Valter Lopes
Lopes, José Othon Dantas
author_role author
author2 da Nóbrega Neto, Trajano Pires [UNESP]
Nunes, José Valter Lopes
Lopes, José Othon Dantas
author2_role author
author
author
dc.contributor.none.fl_str_mv San Diego State University
Universidade Estadual Paulista (UNESP)
Universidade Federal do Ceara
dc.contributor.author.fl_str_mv Interlando, J. Carmelo
da Nóbrega Neto, Trajano Pires [UNESP]
Nunes, José Valter Lopes
Lopes, José Othon Dantas
dc.subject.por.fl_str_mv Abelian extensions
Cyclotomic fields
Error-correcting codes
Lattice packing
Quadratic forms
topic Abelian extensions
Cyclotomic fields
Error-correcting codes
Lattice packing
Quadratic forms
description A construction of laminated lattices of full diversity in odd dimensions d with 3 ≤ d ≤ 15 is presented. The technique, which uses a combination of number fields and error-correcting codes, consists essentially of two steps: In the first, the Abelian number field F of degree d and prime conductor p, where p is a prime congruent to 1 modulo d, is considered. In the second, the lattice is obtained as the canonical embedding (Minkowski homomorphism) of a Z-submodule of OF, the ring of integers of F. The submodule is defined by the parity-check matrices of a Reed–Solomon code over GF(p) and a suitably chosen linear code, typically either binary or over Z/4Z, the ring of integers modulo 4.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-01
2022-05-01T08:44:37Z
2022-05-01T08:44:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1216/rmj.2021.51.903
Rocky Mountain Journal of Mathematics, v. 51, n. 3, p. 903-920, 2021.
1945-3795
0035-7596
http://hdl.handle.net/11449/233424
10.1216/rmj.2021.51.903
2-s2.0-85113191469
url http://dx.doi.org/10.1216/rmj.2021.51.903
http://hdl.handle.net/11449/233424
identifier_str_mv Rocky Mountain Journal of Mathematics, v. 51, n. 3, p. 903-920, 2021.
1945-3795
0035-7596
10.1216/rmj.2021.51.903
2-s2.0-85113191469
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Rocky Mountain Journal of Mathematics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 903-920
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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