Results 51 to 60 of about 7,931,944 (349)

Optimal Quaternary Hermitian LCD Codes

open access: yesEntropy
Linear complementary dual (LCD) codes, which are a class of linear codes introduced by Massey, have been extensively studied in the literature recently.
Liangdong Lu, Ruihu Li, Yuezhen Ren
doaj   +1 more source

CODING IN GRAPHS AND LINEAR ORDERINGS [PDF]

open access: yesThe Journal of Symbolic Logic, 2020
AbstractThere is a Turing computable embedding $\Phi $ of directed graphs $\mathcal {A}$ in undirected graphs (see [15]). Moreover, there is a fixed tuple of formulas that give a uniform effective interpretation; i.e., for all directed graphs $\mathcal {A}$ , these formulas interpret $\mathcal {A}$ in $\Phi (\mathcal {A})$ .
Julia F. Knight   +2 more
openaire   +3 more sources

Quantum LDPC Codes With Almost Linear Minimum Distance [PDF]

open access: yesIEEE Transactions on Information Theory, 2020
We give a construction of quantum LDPC codes of dimension $\Theta (\log N)$ and distance $\Theta (N/\log N)$ as the code length $N\to \infty $ . Using a product of chain complexes this construction also provides a family of quantum LDPC codes of ...
Pavel Panteleev, G. Kalachev
semanticscholar   +1 more source

Linear transformations on codes

open access: yesDiscrete Mathematics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
David G. Glynn   +2 more
openaire   +2 more sources

Additive Codes From Linear Codes

open access: yesIEEE Transactions on Information Theory
We introduce two constructions of additive codes over finite fields. Both constructions start with a linear code over a field with $q$ elements and give additive codes over the field with $q^h$ elements whose minimum distance is demonstrably good.
Simeon Ball, Tabriz Popatia
openaire   +2 more sources

Code for manuscript: Nonreciprocal Josephson linear response

open access: yes, 2023
Codes related to manuscript "Nonreciprocal Josephson linear response", including the scripts that generate the figures in the manuscript. The preprint is available at <a href="https://doi.org/10.48550/arXiv.2306.12295" style=" ...
Virtanen, Pauli
core   +1 more source

Linear Batch Codes

open access: yes, 2015
In an application, where a client wants to obtain many elements from a large database, it is often desirable to have some load balancing. Batch codes (introduced by Ishai et al. in STOC 2004) make it possible to do exactly that: the large database is divided between many servers, so that the client has to only make a small number of queries to every ...
Helger Lipmaa, Vitaly Skachek
openaire   +2 more sources

Reversible Codes in Matn×s(Fq) Under NRT-Metric

open access: yesIEEE Access
Reversible codes play an essential role in coding theory because of their structural symmetry and broad applications in error control, cryptography, and DNA computing.
Bodigiri Sai Gopinadh, Venkatrajam Marka
doaj   +1 more source

Linear Codes Over a Non-Chain Ring and the MacWilliams Identities

open access: yesIEEE Access, 2020
This paper is concerned with the linear codes over the non-chain ring R=F2[v]/〈v4-v〉. First, several weight enumerators over R are defined.
Tiantian Li, Rongsheng Wu, Juan Xu
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

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