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Z₂Z₄-additive formally self-dual codes

Autor: Dougherty, Steven T., Fernández Córdoba, Cristina

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

We study odd and even Z₂Z₄ formally self-dual codes. The images of these codes are binary codes whose weight enumerators are that of a formally self-dual code but may not be linear. Three constructions are given for formally self-dual codes and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2f1552d3a182d35054f3419523c9b93c
http://hdl.handle.net/2072/407951

Avalia????o da influ??ncia da tens??o residual na instabilidade de cascos resistentes de submarinos

Autor: Paulo Rogério Franquetto

Publikováno v: Repositório Institucional do IPEN
Instituto de Pesquisas Energéticas e Nucleares (IPEN)
instacron:IPEN
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Na construção de cascos resistentes de submarinos são utilizados, frequentemente, os processos de conformação a frio e de soldagem. Estes processos produzem na estrutura deformações plásticas permanentes originando tensões residuais. A prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf990d6662a90ab15d0f2dc3dce409d
http://repositorio.ipen.br/handle/123456789/25193

Measurements of gaseous multiplication coefficient in pure isobutene

Autor: Iara B. Lima

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional do IPEN
Instituto de Pesquisas Energéticas e Nucleares (IPEN)
instacron:IPEN

Neste trabalho s€o apresentadas as medidas do coeficiente de multiplica€o gasosa (α) no isobutano puro obtidas com uma cƒmara de placas paralelas protegida contra descargas por um eletrodo de vidro (anodo) de elevada resistividade (ρ = 2 x 101

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::557fcc77475d12cf7269599f2cdd5d7f

A new computer code for the determination of the isotope composition of actinides by X- and gamma ray spectrometry and its applications

Autor: Simon, Anne-Catherine, Both, Jean-Pierre, Espagnon, Isabelle, Lefevre, Jean, Picaud, Vincent, Pluquet, Alain

Publikováno v: European nuclear conference. Nuclear power for the 21. century: from basic research to high-tech industry
European nuclear conference. Nuclear power for the 21. century: from basic research to high-tech industry, Dec 2005, Versailles, France

International audience; Since 1998 CEA and COGEMA have been collaborating on new tools for isotope analysis by X- and gamma ray spectrometry with germanium detectors. The research program started with the determination of plutonium isotope compositio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1949b5bed15ddebc919932371e9f3a07
https://hal-cea.archives-ouvertes.fr/cea-01682396