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Achieving uniform side information gain with multilevel lattice codes
over the ring of integers
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2025
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Juliana G. F. Souza
Sueli I. R. Costa
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Publisher Correction: On closed-form expressions for the Fisher–Rao distance
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2024
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Henrique K. Miyamoto
Fábio C. C. Meneghetti
Julianna Pinele
Sueli I. R. Costa
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On closed-form expressions for the Fisher–Rao distance
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2024
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Henrique K. Miyamoto
Fábio C. C. Meneghetti
Julianna Pinele
Sueli I. R. Costa
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Construction $\pi_{A}$ Lattices Extended to Hurwitz Quaternion Integers
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2024
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Juliana G. F. Souza
Sueli I. R. Costa
Cong Ling
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Multilevel lattice codes from Hurwitz integers
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2024
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Juliana G. F. Souza
Sueli I. R. Costa
Cong Ling
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On Lattice Constructions D and D' from q-ary Linear Codes
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2023
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Franciele do Carmo Silva
Ana Paula de Souza
Eleonesio Strey
Sueli I. R. Costa
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On Closed-Form expressions for the Fisher-Rao Distance
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2023
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Henrique K. Miyamoto
Fábio C. C. Meneghetti
Sueli I. R. Costa
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Information Properties of a Random Variable Decomposition through Lattices
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2022
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Fábio C. C. Meneghetti
Henrique K. Miyamoto
Sueli I. R. Costa
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The Fisher–Rao loss for learning under label noise
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2022
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Henrique K. Miyamoto
Fábio C. C. Meneghetti
Sueli I. R. Costa
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The Fisher-Rao Loss for Learning under Label Noise
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2022
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Henrique K. Miyamoto
Fábio C. C. Meneghetti
Sueli I. R. Costa
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Information Properties of a Random Variable Decomposition through Lattices
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2022
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Fábio C. C. Meneghetti
Henrique K. Miyamoto
Sueli I. R. Costa
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Constructive Spherical Codes by Hopf Foliations
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2021
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Henrique K. Miyamoto
Sueli I. R. Costa
Henrique N. Sá Earp
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The Ring-LWE Problem in Lattice-Based Cryptography: The Case of Twisted Embeddings
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2021
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Jheyne N. Ortiz
Robson Ricardo de Araujo
Diego F. Aranha
Sueli I. R. Costa
Ricardo Dahab
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On Communication for Distributed Babai Point Computation
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2021
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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On Communication for Distributed Babai Point Computation
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2020
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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Lattice Construction C<sup>⋆</sup> from Self-Dual Codes
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2020
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Maiara F. Bollauf
Sueli I. R. Costa
Ram Zamir
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The Fisher–Rao Distance between Multivariate Normal Distributions: Special Cases, Bounds and Applications
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2020
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Julianna Pinele
João E. Strapasson
Sueli I. R. Costa
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On Communication for Distributed Babai Point Computation
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2020
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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Algebraic constructions of rotated unimodular lattices and direct sum of Barnes–Wall lattices
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2019
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João E. Strapasson
Agnaldo José Ferrari
Grasiele C. Jorge
Sueli I. R. Costa
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Uma introdução a Códigos Corretores de Erros e Teoria da Informação
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2019
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Lucas Alves Pereira
Sueli I. R. Costa
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Algebraic construction of lattices via maximal quaternion orders
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2019
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Cintya Wink de Oliveira Benedito
Carina Alves
Nelson Gomes Brasil
Sueli I. R. Costa
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Multilevel Constructions: Coding, Packing and Geometric Uniformity
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2019
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Maiara F. Bollauf
Ram Zamir
Sueli I. R. Costa
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Constructive spherical codes in 2<sup>k</sup> dimensions
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2019
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Henrique K. Miyamoto
Henrique N. Sá Earp
Sueli I. R. Costa
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Perfect Codes in Euclidean Lattices: Bounds and Case Studies
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2019
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Giselle Strey
Antonio Campello
João E. Strapasson
Sueli I. R. Costa
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On the Fisher-Rao Information Metric in the Space of Normal Distributions
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2019
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Julianna Pinele
Sueli I. R. Costa
João E. Strapasson
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Well-rounded algebraic lattices in odd prime dimension
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2018
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Robson Ricardo de Araujo
Sueli I. R. Costa
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+
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Multilevel constructions: coding, packing and geometric uniformity
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2018
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Maiara F. Bollauf
Ram Zamir
Sueli I. R. Costa
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PDF
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On Equivalence of Binary Asymmetric Channels Regarding the Maximum Likelihood Decoding
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2018
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Claudio Qureshi
Sueli I. R. Costa
Christiane Buffo Rodrigues
Marcelo Firer
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Non-Existence of Linear Perfect Lee Codes With Radius 2 for Infinitely Many Dimensions
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2018
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Claudio Qureshi
Antonio Campello
Sueli I. R. Costa
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Communication-Efficient Search for an Approximate Closest Lattice Point
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2018
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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Lattices Associated with Octonion Algebras
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2018
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Nelson Gomes Brasil
Cyntia Benedito
Sueli I. R. Costa
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Multilevel constructions: coding, packing and geometric uniformity
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2018
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Maiara F. Bollauf
Ram Zamir
Sueli I. R. Costa
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PDF
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On the communication cost of determining an approximate nearest lattice point
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2017
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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Construção de Reticulados Unimodulares via Álgebra dos Quatérnios
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2017
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Cintya Wink de Oliveira Benedito
Carina Alves
Sueli I. R. Costa
Nelson Gomes Brasil
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Construction C*: an inter-level coded version of Construction C
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2017
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Maiara F. Bollauf
Ram Zamir
Sueli I. R. Costa
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On the Communication Cost of Determining an Approximate Nearest Lattice Point
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2017
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Maiara F. Bollauf
Vinay A. Vaishampayan
Sueli I. R. Costa
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PDF
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A Note on Quadrangular Embedding of Abelian Cayley Graphs
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2016
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João E. Strapasson
Sueli I. R. Costa
Marcelo Muniz S. Alves
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Maximum Likelihood Criteria for Binary Asymmetric Channels.
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2016
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Claudio Qureshi
Sueli I. R. Costa
Christiane Buffo Rodrigues
Marcelo Firer
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On Equivalence of Binary Asymmetric Channels regarding the Maximum Likelihood Decoding.
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2016
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Claudio Qureshi
Sueli I. R. Costa
Christiane Buffo Rodrigues
Marcelo Firer
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3, 2, 1 - mistério
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2016
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Claudina Izepe Rodrigues
Roberto Limberger
Sueli I. R. Costa
Projeto Condigital Mec
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A totally geodesic submanifold of the multivariate normal distributions and bounds for the Fisher-Rao distance
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2016
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João E. Strapasson
Julianna Pinele
Sueli I. R. Costa
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Geometry of 3-manifolds in Euclidean space (Theory of singularities of smooth mappings and around it)
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2016
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Rosane Rossato Binotto
Sueli I. R. Costa
M. C. Romero Fuster
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Bounds for the $l_1$-distance of $q$-ary lattices obtained via Constructions D, D$^{'}$ and $\overline{D}$
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2016
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Eleonesio Strey
Sueli I. R. Costa
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The curvature Veronese of a 3-manifold immersed in Euclidean space
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2016
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Rosane Binotto
Sueli I. R. Costa
M. Romero Fuster
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On Equivalence of Binary Asymmetric Channels regarding the Maximum Likelihood Decoding
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2016
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Claudio Qureshi
Sueli I. R. Costa
Christiane Buffo Rodrigues
Marcelo Firer
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Lattices from codes over $\mathbb{Z}_q$: Generalization of Constructions $D$, $D'$ and $\overline{D}$
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2015
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Eleonesio Strey
Sueli I. R. Costa
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Perfect codes in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si27.gif" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi>l</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi></mml:mrow></mml:msub></mml:math>metric
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2015
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Antonio Campello
Grasiele C. Jorge
João E. Strapasson
Sueli I. R. Costa
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+
PDF
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Ladrilhamentos por poliominós na norma lp
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2015
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Antonio Campello
Grasiele C. Jorge
João E. Strapasson
Sueli I. R. Costa
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On bounds for the Fisher-Rao distance between multivariate normal distributions
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2015
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João E. Strapasson
Julianna P. S. Porto
Sueli I. R. Costa
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On Cube Tilings of Tori and Classification of Perfect Codes in the Maximum Metric
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2015
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Claudio Qureshi
Sueli I. R. Costa
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Quasi-perfect codes in the $\ell_p$ metric
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2015
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João E. Strapasson
Grasiele C. Jorge
Antonio Campello
Sueli I. R. Costa
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Perfect codes in the lp metric
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2015
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Antonio Campello
Grasiele C. Jorge
and João Strapasson
Sueli I. R. Costa
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PDF
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Lattices from maximal quaternion orders over totally real number fields
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2015
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Cintya Wink de Oliveira Benedito
Carina Alves
Sueli I. R. Costa
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Lattices from codes over $\mathbb{Z}_q$: Generalization of Constructions $D$, $D'$ and $\overline{D}$
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2015
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Eleonesio Strey
Sueli I. R. Costa
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+
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Fisher information distance: A geometrical reading
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2014
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Sueli I. R. Costa
Sandra A. Santos
João E. Strapasson
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+
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On projections of arbitrary lattices
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2013
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Antonio Campello
João E. Strapasson
Sueli I. R. Costa
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PDF
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Optimum commutative group codes
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2013
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Cristiano Torezzan
João E. Strapasson
Sueli I. R. Costa
Rogério Monteiro de Siqueira
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PDF
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Constructive Spherical Codes on Layers of Flat Tori
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2013
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Cristiano Torezzan
Sueli I. R. Costa
Vinay A. Vaishampayan
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PDF
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Curves on Flat Tori and Analog Source-Channel Codes
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2013
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Antonio Campello
Cristiano Torezzan
Sueli I. R. Costa
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Commutative group codes in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si21.gif" display="inline" overflow="scroll"><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup><mml:mo>,</mml:mo><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:mrow><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:msup><mml:mo>,</mml:mo><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:…
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2013
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Carina Alves
Sueli I. R. Costa
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On rotated D n -lattices constructed via totally real number fields
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2013
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Grasiele C. Jorge
Sueli I. R. Costa
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+
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Fisher information distance: a geometrical reading
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2012
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Sueli I. R. Costa
Sandra A. Santos
João E. Strapasson
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PDF
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Curves on torus layers and coding for continuous alphabet sources
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2012
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Antonio Campello
Cristiano Torezzan
Sueli I. R. Costa
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On the existence of rotated $D_n$-lattices via Galois extensions $\matK|\matQ$
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2012
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Grasiele C. Jorge
Sueli I. R. Costa
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Optimum Commutative Group Codes
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2012
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Cristiano Torezzan
João E. Strapasson
Sueli I. R. Costa
Rogério Monteiro de Siqueira
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Optimum Commutative Group Codes
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2012
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Cristiano Torezzan
João E. Strapasson
Sueli I. R. Costa
Rogério Monteiro de Siqueira
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+
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Fisher information distance: a geometrical reading
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2012
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Sueli I. R. Costa
Sandra Analia dos Santos
João E. Strapasson
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+
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On the existence of rotated $D_n$-lattices constructed via Galois extensions
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2012
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Grasiele C. Jorge
Sueli I. R. Costa
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+
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Rotated Dn-lattices
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2011
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Grasiele C. Jorge
Agnaldo José Ferrari
Sueli I. R. Costa
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PDF
Chat
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Decoding q-ary lattices in the Lee metric
|
2011
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Antonio Campello
Grasiele C. Jorge
Sueli I. R. Costa
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+
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Decoding q-ary lattices in the Lee metric
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2011
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Antonio Campello
Grasiele C. Jorge
Sueli I. R. Costa
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WITHDRAWN: Circulant graphs and tessellations on flat tori
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2011
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Sueli I. R. Costa
João E. Strapasson
Marcelo Muniz S. Alves
T.B. Carlos
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+
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An Upper Bound for Signal Transmission Error Probability in Hyperbolic Spaces
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2011
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Edson Agustini
Sueli I. R. Costa
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+
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Rotated Dn-lattices
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2011
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Grasiele C. Jorge
Agnaldo José Ferrari
Sueli I. R. Costa
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+
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Decoding q-ary lattices in the Lee metric
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2011
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Antonio Campello
Grasiele C. Jorge
Sueli I. R. Costa
|
+
PDF
Chat
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A Note on Projecting the Cubic Lattice
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2010
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N. J. A. Sloane
Vinay A. Vaishampayan
Sueli I. R. Costa
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The lifting construction: A general solution for the fat strut problem
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2010
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N. J. A. Sloane
Vinay A. Vaishampayan
Sueli I. R. Costa
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+
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A Note on Projecting the Cubic Lattice
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2010
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N. J. A. Sloane
Vinay A. Vaishampayan
Sueli I. R. Costa
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+
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On Genus of Circulant Graphs
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2010
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João E. Strapasson
Sueli I. R. Costa
Marcelo Muniz S. Alves
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Construção de Códigos Esféricos através do Reticulado Hexagonal
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2010
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Carina Alves
Aline Azevedo Andrade
Sueli I. R. Costa
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PDF
Chat
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Constructions of algebraic lattices
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2010
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Antonio Aparecido de Andrade
Agnaldo José Ferrari
Cintya Wink de Oliveira Benedito
Sueli I. R. Costa
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+
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A note on quadrangular embedding of Abelian Cayley Graphs
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2010
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João E. Strapasson
Sueli I. R. Costa
Marcelo Muniz S. Alves
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+
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A Note on Projecting the Cubic Lattice
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2010
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N. J. A. Sloane
Vinay A. Vaishampayan
Sueli I. R. Costa
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+
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Circulant graphs and tessellations on flat tori
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2009
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Sueli I. R. Costa
João E. Strapasson
Marcelo Muniz S. Alves
T.B. Carlos
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+
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Curvas mecânicas : a conchóide
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2008
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Antonio Remi Kieling Hoffman
Sueli I. R. Costa
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+
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Total torsion of curves in three-dimensional manifolds
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2008
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Claudia Cãndida Pansonato
Sueli I. R. Costa
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PDF
Chat
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Códigos de grupo comutativo para o canal gaussiano: Aproximando-se do limitante.
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2008
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Cristiano Torezzan
João E. Strapasson
Sueli I. R. Costa
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+
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De codigos binarios a reticulados e codigos esfericos
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2007
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Anderson Tiago da Silva
Sueli I. R. Costa
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+
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Upper bounds for commutative group codes: the odd case
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2006
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Rogério Monteiro de Siqueira
Sueli I. R. Costa
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+
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Circulant graphs and spherical codes
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2006
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Sueli I. R. Costa
João E. Strapasson
Rogério Monteiro de Siqueira
Marcelo Muniz S. Alves
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+
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Upper bounds for a Commutative Group Code
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2006
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Rogério Monteiro de Siqueira
Sueli I. R. Costa
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+
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"AWGN"-signal transmission in hyperbolic spaces
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2005
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Edson Agustini
Sueli I. R. Costa
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+
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Fisher information matrix and hyperbolic geometry
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2005
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Sueli I. R. Costa
Sandra A. Santos
João E. Strapasson
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+
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Local Geometry of Surfaces Immersed in Rn, n >4
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2004
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Sueli I. R. Costa
Simone Becher Araújo Moraes
María del Carmen Romero Fuster
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+
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Vertices of Curves on Constant Curvature Manifolds
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2003
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Claudia Cãndida Pansonato
Sueli I. R. Costa
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+
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Vertices of Curves on Constant Curvature Manifolds
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2003
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Claudia Cãndida Pansonato
Sueli I. R. Costa
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+
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Labelings of Lee and Hamming spaces
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2003
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Marcelo Muniz S. Alves
Sueli I. R. Costa
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+
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Dos complexos aos numeros de Cayley : uma abordagem geometrica
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2002
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E. Gentili
Sueli I. R. Costa
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+
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On the equivalence between propelinear and binary G-linear codes
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2002
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Marcelo Muniz S. Alves
João Roberto Gerônimo
Reginaldo Palazzo
Sueli I. R. Costa
J. Carmelo Interlando
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+
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Rotulamentos de codigos por grupos de simetrias
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2002
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Marcelo Muniz S. Alves
Sueli I. R. Costa
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+
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Relating propelinear and binary G-linear codes
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2002
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Marcelo Muniz S. Alves
João Roberto Gerônimo
Reginaldo Palazzo
Sueli I. R. Costa
J. Carmelo Interlando
Martinho C. Araújo
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+
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Codigos geometricamente uniformes em espaços de Lee
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1998
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Marcelo Muniz S. Alves
Sueli I. R. Costa
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+
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The symmetry group of ℤ q n in the Lee space and the ℤ q n-linear codes
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1997
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Sueli I. R. Costa
João Roberto Gerônimo
Reginaldo Palazzo
J. Carmelo Interlando
Marcelo Muniz S. Alves
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None
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1997
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Sueli I. R. Costa
Marı́a del Carmen Romero-Fuster
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+
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On Closed Twisted Curves
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1990
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Sueli I. R. Costa
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+
PDF
Chat
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On closed twisted curves
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1990
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Sueli I. R. Costa
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