Log in

Relevant bibliographies by topics / Graphe de code

Contents

Journal articles

Academic literature on the topic 'Graphe de code'

Author: Grafiati

Published: 15 February 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Graphe de code.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Graphe de code"

1

Azkarate, Igor, Mikel Ayani, Juan Carlos Mugarza, and Luka Eciolaza. "Petri Net-Based Semi-Compiled Code Generation for Programmable Logic Controllers." Applied Sciences 11, no. 15 (2021): 7161. http://dx.doi.org/10.3390/app11157161.

Full text

Abstract:

Industrial discrete event dynamic systems (DEDSs) are commonly modeled by means of Petri nets (PNs). PNs have the capability to model behaviors such as concurrency, synchronization, and resource sharing, compared to a step transition function chart or GRAphe Fonctionnel de Commande Etape Transition (GRAFCET) which is a particular case of a PN. However, there is not an effective systematic way to implement a PN in a programmable logic controller (PLC), and so the implementation of such a controller outside a PLC in some external software that will communicate with the PLC is very common. There

APA, Harvard, Vancouver, ISO, and other styles

2

MÜLLER, T., and J. S. SERENI. "Identifying and Locating–Dominating Codes in (Random) Geometric Networks." Combinatorics, Probability and Computing 18, no. 6 (2009): 925–52. http://dx.doi.org/10.1017/s0963548309990344.

Full text

Abstract:

We model a problem about networks built from wireless devices using identifying and locating–dominating codes in unit disk graphs. It is known that minimizing the size of an identifying code is -complete even for bipartite graphs. First, we improve this result by showing that the problem remains -complete for bipartite planar unit disk graphs. Then, we address the question of the existence of an identifying code for random unit disk graphs. We derive the probability that there exists an identifying code as a function of the radius of the disks, and we find that for all interesting ranges of r

APA, Harvard, Vancouver, ISO, and other styles

3

Hudry, Olivier, Junnila Ville, and Antoine Lobstein. "On Iiro Honkala’s Contributions to Identifying Codes." Fundamenta Informaticae 191, no. 3-4 (2024): 165–96. http://dx.doi.org/10.3233/fi-242178.

Full text

Abstract:

A set C of vertices in a graph G = (V, E) is an identifying code if it is dominating and any two vertices of V are dominated by distinct sets of codewords. This paper presents a survey of Iiro Honkala’s contributions to the study of identifying codes with respect to several aspects: complexity of computing an identifying code, combinatorics in binary Hamming spaces, infinite grids, relationships between identifying codes and usual parameters in graphs, structural properties of graphs admitting identifying codes, and number of optimal identifying codes.

APA, Harvard, Vancouver, ISO, and other styles

4

Saenpholphat, Varaporn, and Ping Zhang. "Conditional resolvability in graphs: a survey." International Journal of Mathematics and Mathematical Sciences 2004, no. 38 (2004): 1997–2017. http://dx.doi.org/10.1155/s0161171204311403.

Full text

Abstract:

For an ordered setW={w1,w2,…,wk}of vertices and a vertexvin a connected graphG, the code ofvwith respect toWis thek-vectorcW(v)=(d(v,w1),d(v,w2),…,d(v,wk)), whered(x,y)represents the distance between the verticesxandy. The setWis a resolving set forGif distinct vertices ofGhave distinct codes with respect toW. The minimum cardinality of a resolving set forGis its dimensiondim(G). Many resolving parameters are formed by extending resolving sets to different subjects in graph theory, such as the partition of the vertex set, decomposition and coloring in graphs, or by combining resolving property

APA, Harvard, Vancouver, ISO, and other styles

5

José, Marco, and Gabriel Zamudio. "Symmetrical Properties of Graph Representations of Genetic Codes: From Genotype to Phenotype." Symmetry 10, no. 9 (2018): 388. http://dx.doi.org/10.3390/sym10090388.

Full text

Abstract:

It has long been claimed that the mitochondrial genetic code possesses more symmetries than the Standard Genetic Code (SGC). To test this claim, the symmetrical structure of the SGC is compared with noncanonical genetic codes. We analyzed the symmetries of the graphs of codons and their respective phenotypic graph representation spanned by the RNY (R purines, Y pyrimidines, and N any of them) code, two RNA Extended codes, the SGC, as well as three different mitochondrial genetic codes from yeast, invertebrates, and vertebrates. The symmetry groups of the SGC and their corresponding phenotypic

APA, Harvard, Vancouver, ISO, and other styles

6

Tang, C. S., and Tyng Liu. "The Degree Code—A New Mechanism Identifier." Journal of Mechanical Design 115, no. 3 (1993): 627–30. http://dx.doi.org/10.1115/1.2919236.

Full text

Abstract:

An important step in the structural synthesis of mechanisms requires the identification of isomorphism between the graphs which represents the mechanism topology. Previously used methods for identifying graph isomorphism either yield incorrect results for some cases or their algorithms are computationally inefficient for this application. This paper describes a new isomorphism identification method which is well suited for the automated structural synthesis of mechanisms. This method uses a new and compact mathematical representation for a graph, called the Degree Code, to identify graph isomo

APA, Harvard, Vancouver, ISO, and other styles

7

Leslie, Martin. "Hypermap-homology quantum codes." International Journal of Quantum Information 12, no. 01 (2014): 1430001. http://dx.doi.org/10.1142/s0219749914300010.

Full text

Abstract:

We introduce a new type of sparse CSS quantum error correcting code based on the homology of hypermaps. Sparse quantum error correcting codes are of interest in the building of quantum computers due to their ease of implementation and the possibility of developing fast decoders for them. Codes based on the homology of embeddings of graphs, such as Kitaev's toric code, have been discussed widely in the literature and our class of codes generalize these. We use embedded hypergraphs, which are a generalization of graphs that can have edges connected to more than two vertices. We develop theorems

APA, Harvard, Vancouver, ISO, and other styles

8

Schlingemann, D. "Stabilizer codes can be realized as graph codes." Quantum Information and Computation 2, no. 4 (2002): 307–23. http://dx.doi.org/10.26421/qic2.4-4.

Full text

Abstract:

We establish the connection between a recent new construction technique for quantum error correcting codes, based on graphs, and the so-called stabilizer codes: Each stabilizer code can be realized as a graph code and vice versa.

APA, Harvard, Vancouver, ISO, and other styles

9

Hwang, Yongsoo, and Jun Heo. "On the relation between a graph code and a graph state." Quantum Information and Computation 16, no. 3&4 (2016): 237–50. http://dx.doi.org/10.26421/qic16.3-4-3.

Full text

Abstract:

A graph state and a graph code respectively are defined based on a mathematical simple graph. In this work, we examine a relation between a graph state and a graph code both obtained from the same graph, and show that a graph state is a superposition of logical qubits of the related graph code. By using the relation, we first discuss that a local complementation which has been used for a graph state can be useful for searching locally equivalent stabilizer codes, and second provide a method to find a stabilizer group of a graph code.

APA, Harvard, Vancouver, ISO, and other styles

10

Al-Kadhimi, Aymen M., Ammar E. Abdulkareem, and Charalampos C. Tsimenidis. "Performance Enhancement of LDPC Codes Based on Protograph Construction in 5G-NR Standard." Tikrit Journal of Engineering Sciences 30, no. 4 (2023): 1–10. http://dx.doi.org/10.25130/tjes.30.4.1.

Full text

Abstract:

To meet the high throughput demands, the 3rd Generation Partnership Project has specified the low-density parity check (LDPC) codes in the fifth generation-new radio 5G-NR standard with rate and length compatibility and scalability. This paper presents an extensive performance evaluation and enhancement of LPDC using the protograph-based construction defined in the 5G-NR standard. Firstly, the protograph-LDPC with layered offset min-sum (OMS) decoding, polar with successive cancellation list (SCL), and block turbo code are implemented and compared. Puncturing and shortening are applied to main

APA, Harvard, Vancouver, ISO, and other styles

More sources

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!