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Journal articles on the topic 'Analyse des flux chiffrés'

Author: Grafiati

Published: 16 November 2024

Last updated: 31 July 2025

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1

Croisier, J. L., and J. M. Crielaard. "Exploration isocinétique: analyse des paramètres chiffrés." Annales de Réadaptation et de Médecine Physique 42, no. 9 (1999): 538–45. http://dx.doi.org/10.1016/s0168-6054(00)88381-6.

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2

CHATELLIER, Vincent, François CADUDAL, Philippe CHOTTEAU, Boris DUFLOT, and Pascale HEYDEMANN. "Les filières animales françaises face à la pandémie de Covid-19." INRAE Productions Animales 35, no. 1 (2022): 21–42. http://dx.doi.org/10.20870/productions-animales.2022.35.1.5510.

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Cet article propose une analyse de la situation économique de plusieurs filières animales (lait de vache, viande bovine, viande porcine, viande de volailles et secteur équin) en France, deux années après le début de la pandémie de Covid-19. En partant des dernières données statistiques disponibles sur la période 2020 à 2021 et tout en tenant compte des trajectoires historiques, il cherche à mettre en évidence en quoi cette crise a eu des implications sur la production, les prix, la consommation, les échanges extérieurs et, dans le cas du secteur équin, les différentes activités (paris hippique

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3

Thomas, Matthieu, Stéphane Jaillet, Johan Berthet, et al. "Analyse 3D de la conservation du remplissage détritique de la grotte Roche (Vercors, France)." Karstologia : revue de karstologie et de spéléologie physique 64, no. 1 (2014): 25–30. https://doi.org/10.3406/karst.2014.3057.

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La grotte Roche (Vercors) a fait l’objet d’une importante désobstruction spéléologique (1993-2008) qui a permis de mettre au jour 1 608 m de nouvelles galeries ainsi qu’une importante coupe stratigraphique au droit du chantier de désobstruction. Celle-ci présente des formes sédimentaires intéressantes : progradation, dépôts entrecroisés, surfaces d’érosion… et son intérêt est autant esthétique que scientifique ou pédagogique. Une analyse, non destructive, basée sur une série de relevés lasergrammétriques et sur des observations de terrain, a permis de mieux comprendre la dynamique de ce dépôt

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4

Rezig, Kamel, and Omar Rezazi. "Analyse de comportement cyclique des flux de trésorerie." Dirassat Journal Economic Issue 7, no. 3 (2016): 405–21. http://dx.doi.org/10.34118/djei.v7i3.514.

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Les flux de trésorerie présentent des propriétés statistiques et chronologiques particulières, que l'on ne retrouve pas sur les autres marchés financiers. Cet article vise à traiter et analyser les chocs informationnels cycliques des flux de trésorerie a travers la recherche de l’hétéroscédasticité conditionnelle sur la base d'une classe de modèles ARMA avec erreur GARCH qui donne des informations utiles sur la nature et l’amplitude des différents chocs informationnels.

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5

Grasland, Claude, Robin Lamarche-Perrin, Benjamin Loveluck, and Hugues Pecout. "L’agenda géomédiatique international : analyse multidimensionnelle des flux d’actualité." Espace géographique 45, no. 1 (2016): 25. http://dx.doi.org/10.3917/eg.451.0025.

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6

Lecœur, Hervé, and Marie-Lise Gougeon. "Analyse multiparamétrique de l'apoptose par cytométrie en flux." Revue Française des Laboratoires 1999, no. 311 (1999): 65–73. http://dx.doi.org/10.1016/s0338-9898(99)80039-0.

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7

Boulon, C., I. Desormais, C. Boissier, et al. "Analyse des flux Doppler : classification de Saint-Bonnet." Journal des Maladies Vasculaires 40, no. 5 (2015): 305. http://dx.doi.org/10.1016/j.jmv.2015.07.085.

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8

Boulaire, Christèle, and Yveline Montiglio. "La gestion de l’expérience et du flux d’expériences." Décisions Marketing N° 29, no. 1 (2003): 25–33. http://dx.doi.org/10.3917/dm.029.0025.

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À travers une étude de cas, celle d’une émission télévisée de divertissement à succès, intitulée “ Tout le monde en parle ”, l’article analyse les éléments concourant à la fabrication d’un flux d’émotions chez les membres de l’audience en cadrant cette analyse dans l’ère postmoderne. Un ensemble de facteurs est alors proposé pour la gestion d’un produit expérientiel ou d’une organisation expérientielle.

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9

Coenen-Huther, Jacques. "Analyse de réseaux et sociologie générale." Flux 9, no. 13 (1993): 33–40. http://dx.doi.org/10.3406/flux.1993.962.

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10

Howell, Michel J., and Angela Cozzini. "Flux de capitaux internationaux : chaud ou froid ? : Une analyse globale des flux de capitaux." Revue d'économie financière 29, no. 2 (1994): 69–85. http://dx.doi.org/10.3406/ecofi.1994.2039.

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11

Bouzerar, R., C. Renard, O. Balédent, et al. "IRM des flux cardiaques. Acquisition, traitement, analyse des images." Journal de Radiologie 87, no. 10 (2006): 1374–75. http://dx.doi.org/10.1016/s0221-0363(06)87296-3.

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12

Menerault, Philippe. "Contribution à une analyse morphologique des réseaux viaires." Flux 10, no. 16 (1994): 49–67. http://dx.doi.org/10.3406/flux.1994.982.

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13

van Driel-Gesztelyi, L., P. Démoulin, J. Ireland, et al. "An Observational Test for Solar Atmospheric Heating." Symposium - International Astronomical Union 203 (2001): 514–16. http://dx.doi.org/10.1017/s0074180900219906.

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We study the evolution of the emissivity correlated with magnetic flux density of an active region from its birth until its decay throughout all atmospheric layers. We analyse multi-wavelength data obtained from SOHO, Yohkoh, GOES, SOLSTICE and 10.7 cm radio data from DRAO, Canada. We utilise our results to understand the scaling laws in different atmospheric layers. We confirm that the relationship between the emitted excess flux (flux - basal flux) and photospheric magnetic flux density ΔF(< f B >) follow power laws, and the powers depend on the formation temperature of the line(s) inv

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14

Rot, Gwenaële, and François Vatin. "Surveiller les flux, contrôler les hommes." Sociologie et sociétés 48, no. 1 (2016): 97–116. http://dx.doi.org/10.7202/1036885ar.

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Comprendre en quoi et comment une activité, dite de travail, est productive et socialement reconnue comme telle, est indispensable pour penser les modes d’encadrement social de cette activité, au niveau de l’atelier, de l’entreprise, de la société tout entière. Encore faut-il pour cela saisir le travail dans sa technicité. Telle est la démarche que nous allons développer ici, en partant d’une analyse du travail de surveillance-contrôle observé dans différents sites chimiques et nucléaires pour penser, les problèmes de l’organisation salariale dans ce type d’entreprises.

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15

Sabbane, M., and M. Tij. "Analyse du flux de Poiseuille bidimensionnel via l'équation de Boltzmann." Canadian Journal of Physics 82, no. 3 (2004): 213–25. http://dx.doi.org/10.1139/p04-002.

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The two-dimensional Poiseuille flow induced by an external force is analysed in the framework of BoltzmannMaxwell kinetic theory. In the limit of small Knudsen numbers (Kn [Formula: see text] 0.1), Boltzmann's nonlinear equation, written in terms of moments, is solved using perturbation theory. In our results, the hydrodynamic variable profiles are determined up to the fourth order in the perturbation parameter. Nonetheless, the method of solution remains valid to obtain all physical quantities of a gas undergoing Poiseuille flow. The major conclusion of our analysis has two elements. First,

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16

Bouzerar, R., C. Renard, O. Balédent, et al. "RECH1 IRM des flux cardiaques. Acquisition, traitement, analyse des images." Journal de Radiologie 87, no. 10 (2006): 1552. http://dx.doi.org/10.1016/s0221-0363(06)87955-2.

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17

Lartigue, Bérengère, Françoise Monchoux, and Jean-Louis Breton. "Convection sous-vestimentaire. Analyse dimensionnelle et mesure des flux échangés." Revue Générale de Thermique 36, no. 6 (1997): 469–79. http://dx.doi.org/10.1016/s0035-3159(97)89563-3.

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18

Dulude, Louise Séguin. "Les flux technologiques interindustriels : une analyse exploratoire du potentiel canadien." Articles 58, no. 3 (2009): 259–81. http://dx.doi.org/10.7202/601023ar.

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Abstract In this paper, an analysis of patents issued in Canada is made. The results of this analysis induce the author to question a hypothesis that was implicit in previous studies. According to this hypothesis, inventions used by a given industry origin in the same industry and only the technological effort of an industry can lead to inventions useful to that industry. The results suggest that a large number of industries profit from technology developed by a small number of industries.

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19

Lamarche, Rodolphe, and Jean Francon. "Analyse et simulation topologiques en géographie, application à l’étude des migrations interrégionales." Cahiers de géographie du Québec 19, no. 46 (2005): 189–207. http://dx.doi.org/10.7202/021253ar.

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Le modèle d'Analyse et de Simulation Topologique est à l'analyse de système ce que l'analyse de régression multiple est à l'analyse multivariée. Pour un système de flux ce modèle détermine les gains effectués par tous les noeuds dépendants pour tout changement de flux dans le noeud principal ; il détermine l'importance des diverses lignes de transmission entre les éléments et il permet de connaître la sensibilité d'un élément aux variations de flux sur tout arc du réseau. C'est un modèle qui pourrait s'avérer très utile pour des études d'interdépendance systémique ou pour une recherche sur les

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20

Hufty, André. "Analyse en composantes principales des situations synoptiques au Québec." Géographie physique et Quaternaire 36, no. 3 (2007): 307–14. http://dx.doi.org/10.7202/032483ar.

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RÉSUMÉ Cinq composantes principales orthogonales ont été calculées par analyse multivariée, à partir des pressions relevées à 500 mb et au sol, pendant un an sur le Québec. La simulation cartographique de ces facteurs fait ressortir l'effet de taille, le régime de circulation à 500 mb et les déformations du flux d'altitude associées aux influences thermiques de la surface.

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21

Verma, Ninny, and Dr Anil Kumar Menaria. "FRACTIONAL ORDER DISTRIBUTION ON HEAT FLUX FOR CRYSTALLINE CONCRETE MATERIAL." INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH 11, no. 02 (2023): 3268–72. http://dx.doi.org/10.47191/ijmcr/v11i2.08.

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The present work devoted to analyse the impact of fractional order one dimensional heat equation on heat transfer in concrete substances, during conduction process. Throughout the evolution the thermal properties of substances are considered as constant parameters. Investigations were done through statistical phenomena with linear representation of curve.

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22

Ninny, Verma, and Anil Kumar Menaria Dr. "FRACTIONAL ORDER DISTRIBUTION ON HEAT FLUX FOR CRYSTALLINE CONCRETE MATERIAL." INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH 11, no. 02 (2023): 3268–72. https://doi.org/10.5281/zenodo.7670832.

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The present work devoted to analyse the impact of fractional order one dimensional heat equation on heat transfer in concrete substances, during conduction process. Throughout the evolution the thermal properties of substances are considered as constant parameters. Investigations were done through statistical phenomena with linear representation of curve.

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23

Chuvatkina, Tatiana A., Olga Yu Kovalenko, Julia A. Zhuravlyova, Svetlana A. Mikaeva, and Angela S. Mikaeva. "Features of Measurement and Presentation for Germicidal Lamps Parameters." Light & Engineering, no. 04-2023 (August 2023): 88–93. http://dx.doi.org/10.33383/2022-031.

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The aspects of measurement and presentation of radiation parameters of germicidal lamps, including radiant flux within the set spectral range, are under consideration. Radiant flux is currently used as their main parameter. There are the following methods of measurement of this parameter: indirect, by means of irradiance from the lamps, goniometric, and the integrating sphere method. The goal of the work was to compare the results of measurement of germicidal lamps using different methods and to analyse the practice of presentation of germicidal lamp parameters. TUV, HNS, LTC, DB, DKB and DKBU

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24

Mahlau, Mario, and Samir Mili. "Food Security in Developing Countries : Impact of the GATT Agreement and CAP Reform." Économies et Sociétés. Série Développement agroalimentaire 29, no. 322 (1995): 317–27. http://dx.doi.org/10.3406/esag.1995.1706.

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Cet article décrit la situation alimentaire mondiale des pays développés et en développement, analyse les flux commerciaux de produits agricoles entre ces pays et commente les principales politiques commerciales et alimentaires. Il analyse les perspectives de la sécurité alimentaire dans les pays en développement, en prenant en compte le dérèglement du commerce agricole. Les conséquences potentielles de l'accord agricole du GATT et les effets de la réforme de la PAC sur la situation alimentaire sont analysés.

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25

Md Zain, Masniroszaime, and Abdul Wahab Mohammad. "Clarification of Glucose from Cellulose Hydrolysate by Ultrafiltration with Polyethersulfone Membrane." International Journal of Biomass and Renewables 5, no. 1 (2016): 14. http://dx.doi.org/10.61762/ijbrvol5iss1art13916.

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Ultrafiltration was used to clarify glucose from cellulose hydrolysate using polyethersulfone (PES) membrane. The flux behavior of PES membrane was studied in concentrating glucose from cellulose hydrolysate during dead end ultrafiltration in different pH of solutions and Kumar’s model was applied to analyse the fouling mechanism. The permeation of glucose achieved more than 93% for all the different pH solution. The permeate flux decreased over time as a result of membrane fouling. The minimum fouling was obtained at pH solution above the IEP due to protein-protein and membrane-protein repuls

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26

Charpin, Françoise. "Une analyse économétrique multivariée du comportement des ménages." Revue de l'OFCE 66, no. 3 (1998): 199–227. http://dx.doi.org/10.3917/reof.p1998.66n1.0199.

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Résumé Cette étude pour objet de modéliser le comportement des ménages décrit par quatre variables la consommation investissement logement les flux nets de crédits habitat et de crédits de trésorerie Les interdé pendances entre ces agrégats macroéconomiques sont complexes et ce est pas la théorie qui va nous renseigner car elle est essentiellement concentrée sur arbitrage consommation-épargne Pourtant des décisions concernant achat de logement et endettement qui accompagne jouent un rôle dans cet arbitrage Il semble donc logique envisager une modé lisation conjointe de tous ces comportements C

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27

Ruel, Salomée. "Information et Décision : analyse rétrospective des articles précurseurs." Revue Française de Gestion Industrielle 37, no. 3 (2023): 25–30. http://dx.doi.org/10.53102/2023.37.03.1201.

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Cet article s’inscrit dans la célébration des 40 ans de la RFGI et revient sur une thématique phare de la revue : celle liée aux flux informationnels dans les supply chains. L’analyse de trois articles précurseurs dans le domaine datant du début du XXIème siècle permet de retracer la manière dont la RFGI a pu contribuer aux réflexions académiques sur cette thématique dans la communauté scientifique. Ainsi, analysant trois articles portant respectivement sur les enjeux de traçabilité, les outils électroniques permettant les enchères inversées, ou encore le CPFR, cet article identifie des pistes

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28

Jolibert, Alian, and Florence Euzéby. "Le processus de révision de RAM : une étude longitudinale." Recherche et Applications en Marketing (French Edition) 13, no. 2 (1998): 1–7. http://dx.doi.org/10.1177/076737019801300201.

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Cet article étudie le processus de révision de Recherche et Applications en Marketing sur trois périodes (1990-1991; 1993-1994; 1995-1996). Il analyse l'pévolution du flux d'articles soumis, du processus de sélection, du taux d'acceptation ainsi que des rubriques et thémes de la revue.

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29

Xiao, Weibing. "La réforme de la liberté d'information en Chine : Analyse des flux d'information." Revue Internationale des Sciences Administratives 79, no. 4 (2013): 849. http://dx.doi.org/10.3917/risa.794.0849.

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30

Gupta, Amit, Pawan Kumar Sapra, Naveen Singla, and Gora Ram. "Effect of Various Flux Compositions Mixed With Slag on Mechanical Properties of Structural Steel Weld Using Submerged ARC Welding." Asian Review of Mechanical Engineering 2, no. 2 (2013): 27–31. http://dx.doi.org/10.51983/arme-2013.2.2.2345.

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Submerged arc welding (SAW) is a process in which welding joint is obtained by heating the metal with an arc set between bare electrode and work piece. Intense heat produced during the process fuses the metal and filler metal. Flux is used as a shielding agent which is placed over the welding area to protect the molten pool from atmospheric contamination. It also shields the spatter of arc. This flux gets converted into slag after solidification at the surface of welding metal. The wastage of flux in the form of slag increases the cost of process. In the present study different flux and slag c

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31

Ballarín Rosell, María. "Les interférences de l’arabe dans le français parlé par les femmes maghrébines résidant en région parisienne." Anaquel de Estudios Árabes 32 (May 25, 2021): 35–52. http://dx.doi.org/10.5209/anqe.71476.

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Les flux migratoires entraînent un contact étroit entre la langue première de l’immigré et celle du pays d’accueil. Ce contact donne lieu à des interférences entre les deux langues, qui se manifestent souvent par l’apparition de traces de la langue première du migrant dans son discours en langue d’accueil. Le présent article propose une analyse des interférences de l’arabe repérées dans le discours de 8 femmes d’origine maghrébine qui habitent à Paris ou dans ses alentours, de même qu’une brève analyse du rapport entre ces interférences et le sentiment d’insécurité linguistique.

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32

Nicole, Mein, and Mein Pierre. "Chromospheric Ejections Associated with Type III Radio-Bursts." International Astronomical Union Colloquium 104, no. 2 (1989): 181–84. http://dx.doi.org/10.1017/s0252921100154119.

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AbstractWe study the dynamics of an IIα absorbing structure associated with a type III radioburst. We use a “Differential Cloud Model” to analyse the observed line profiles, in order to determine radial velocity and microturbulence (or shear) as functions of time.We assume that the material is flowing inside magnetic flux tubes, with a given velocity distribution. We analyse the motions in a phase-diagram (position x,velocity V). The evolution of velocity and microturbulcnce is compared to the observations. The model accounts qualitatively for the evolution of velocity, and qualitatively for t

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33

Filippov, B. "Dependence of the eruptive filaments dynamics on their length." Monthly Notices of the Royal Astronomical Society 509, no. 4 (2021): 5713–20. http://dx.doi.org/10.1093/mnras/stab3403.

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ABSTRACT We analyse numerically a model of eruption of a thin flux rope with the endpoints frozen in the photosphere. The flux rope is assumed to maintain a shape of partial current-carrying torus staying initially in equilibrium in the external dipolar magnetic field. There is an unstable equilibrium point, which can be reached by slow evolution of the system, and then a catastrophic loss of equilibrium and flux-rope eruption follow. Parameters of eruption, such as acceleration, velocity, electric field generated at the null point, depend in particular on the initial length of the flux rope o

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34

Li, Huanyu, Miao Li, Chenhong Zhengs, and Bingqian Chen. "Comparison between Modified MPC and DTC Control Method for Permanent Magnet Synchronous Motor." E3S Web of Conferences 115 (2019): 02004. http://dx.doi.org/10.1051/e3sconf/201911502004.

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Direct torque control (DTC) and model predictive control (MPC) are widely used in the control of permanent magnet synchronous motor (PMSM). However, DTC for PMSM can cause large torque ripples and flux ripples, high harmonic distortion of the stator current, and high acoustic noises. Compared to DTC, MPC considers all possible switching states which can reduce the ripples of torque and flux. MPC with one-step delay compensation for PMSM and DTC with one-step delay compensation and two hysteresis comparators for PMSM have been proposed to solve some drawbacks of these two controllers. This pape

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35

Lorenzo, Salvatore, Mauro Paternostro, and G. Massimo Palma. "Reading a Qubit Quantum State with a Quantum Meter: Time Unfolding of Quantum Darwinism and Quantum Information Flux." Open Systems & Information Dynamics 26, no. 04 (2019): 1950023. http://dx.doi.org/10.1142/s1230161219500239.

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Quantum non-Markovianity and quantum Darwinism are two phenomena linked by a common theme: the flux of quantum information between a quantum system and the quantum environment it interacts with. In this work, making use of a quantum collision model, a formalism initiated by Sudarshan and his school, we will analyse the efficiency with which the information about a single qubit gained by a quantum harmonic oscillator, acting as a meter, is transferred to a bosonic environment. We will show how, in some regimes, such quantum information flux is inefficient, leading to the simultaneous emergence

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36

Petrillo, Vittoria, Illya Drebot, Marcel Ruijter, et al. "State of the Art of High-Flux Compton/Thomson X-rays Sources." Applied Sciences 13, no. 2 (2023): 752. http://dx.doi.org/10.3390/app13020752.

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In this paper, we present the generalities of the Compton interaction process; we analyse the different paradigms of Inverse Compton Sources, implemented or in commissioning phase at various facilities, or proposed as future projects. We present an overview of the state of the art, with a discussion of the most demanding challenges.

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37

Muskananfola, Max Rudolf, Nurul Latifah, Agus Hartoko, Sigit Febrianto, and Johan Christian Winterwerp. "The Partial Pressure of CO2 and Fluxes of CO2 in Semarang Bay, Indonesia." ILMU KELAUTAN: Indonesian Journal of Marine Sciences 28, no. 1 (2023): 113–24. http://dx.doi.org/10.14710/ik.ijms.28.1.113-124.

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The CO2 characteristics of the Semarang Bay system on the Northern coast of Java were investigated to understand the roles in carbon dioxide flux. The flux of carbon dioxide at the sea surface between seawater and atmosphere is essential for mitigating atmospheric CO2. The aims of this study were to assess the variation of CO2 partial pressure seawater (pCO2sea) and CO2 flux and to analyse the water quality variable which has the larger influence on CO2 flux in the waters of Semarang Bay. The variables in this study were temperature, pH, salinity, and DO. Different methods were adopted in the

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38

Masson, Sophie, Étienne Pariat, Gherardo Valori, et al. "Flux rope, hyperbolic flux tube, and late extreme ultraviolet phases in a non-eruptive circular-ribbon flare." Astronomy & Astrophysics 604 (August 2017): A76. http://dx.doi.org/10.1051/0004-6361/201629654.

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Context. The dynamics of ultraviolet (UV) emissions during solar flares provides constraints on the physical mechanisms involved in the trigger and the evolution of flares. In particular it provides some information on the location of the reconnection sites and the associated magnetic fluxes. In this respect, confined flares are far less understood than eruptive flares generating coronal mass ejections. Aims. We present a detailed study of a confined circular flare dynamics associated with three UV late phases in order to understand more precisely which topological elements are present and how

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39

Zakerzadeh, Hamed. "Asymptotic analysis of the RS-IMEX scheme for the shallow water equations in one space dimension." ESAIM: Mathematical Modelling and Numerical Analysis 53, no. 3 (2019): 893–924. http://dx.doi.org/10.1051/m2an/2019005.

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We introduce and analyse the so-called Reference Solution IMplicit-EXplicit scheme as a flux-splitting method for singularly-perturbed systems of balance laws. RS-IMEX scheme’s bottom-line is to use the Taylor expansion of the flux function and the source term around a reference solution (typically the asymptotic limit or an equilibrium solution) to decompose the flux and the source into stiff and non-stiff parts so that the resulting IMEX scheme is Asymptotic Preserving (AP) w.r.t. the singular parameter tending to zero. We prove the asymptotic consistency, asymptotic stability, solvability a

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40

Gómez-Barroso, José Luis, and Jorge Pérez-Martínez. "Les facteurs qui régissent le déploiement commercial de l'ADSL : une analyse sur la Communauté de Madrid." Flux 68, no. 2 (2007): 33. http://dx.doi.org/10.3917/flux.068.0033.

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41

Maizia, Mindjid, and Élodie Dubedat. "Analyse quantitative d'un service de vélos en libre-service : un système de transport à part entière." Flux 71, no. 1 (2008): 73. http://dx.doi.org/10.3917/flux.071.0073.

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de Ryck, Dorien, Wim Tambeur, Guy Vanden Boer, An Veris, and Dominik Michiels. "Analyse des flux financiers des hôpitaux généraux belges en fonction du case-mix." Journal de gestion et d'économie médicales 26, no. 1 (2008): 16. http://dx.doi.org/10.3917/jgem.081.0016.

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Liu, Hui. "Methane Flux from a Subtropical Rice Field." E3S Web of Conferences 118 (2019): 01052. http://dx.doi.org/10.1051/e3sconf/201911801052.

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It has been confirmed that rice fields contribute a lot to atmospheric methane. The object of this research was to analyse the diurnal changes of CH4 fluxes from a rice field in southern subtropical China in early rice season. The measuring device was a modification of a closed static chamber and gas chromatography. Samples of CH4 were collected from treatments with rice crop plot and bare soil plot at the same time. The results indicated that there are two peaks of variation in diurnal CH4 emissions during the growing season of rice. The average CH4 fluxes in the field appeared in the order o

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Chéron, Arnaud. "Mobilité interrégionale, réallocation de l’emploi et dynamique du chômage." Recherches économiques de Louvain 65, no. 2 (1999): 207–24. http://dx.doi.org/10.1017/s0770451800083755.

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RésuméCet article analyse les implications de la réallocation géographique de la main-d’oeuvre sur la dynamique du chômage. On considère un modèle à deux régions où un processus d’appariement rend explicite la dynamique des flux sur le marché du travail. L’influence des déplacements de la main d’euvre sur le chômage est alors conditionnelle aux délais d’embauches et de migrations des travailleurs. On montre à partir d’une simulation dans le cas France-Allemagne que les flux migratoires ont un effet déstabilisant sur les dynamiques régionales du chômage: elles engendrent une relation positive e

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SPINELLY, J., and E. R. BEZERRA DE MELLO. "VACUUM POLARIZATION BY FERMIONIC FIELDS IN HIGHER DIMENSIONAL COSMIC STRING SPACE-TIME." International Journal of Modern Physics A 24, no. 08n09 (2009): 1481–88. http://dx.doi.org/10.1142/s0217751x09044851.

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In this paper we investigate vacuum polarization effects associated with charged massive quantum fermionic fields in a six-dimensional cosmic string space-times considering the presence of a magnetic flux running along its core. We have shown that for specific values of the parameters which codify the presence of the cosmic string, and the fractional part of the ratio of the magnetic flux by the quantum one, a closed expression for the respective Green function is obtained. Adopting this result, we explicitly calculate the renormalized vacuum expectation value of the energy-momentum tensor, [F

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Paunzen, Ernst, Jan Janík, Petr Kurfürst та ін. "AGB stars of the Magellanic Clouds as seen within the Δa photometric system". Proceedings of the International Astronomical Union 14, S343 (2018): 487–88. http://dx.doi.org/10.1017/s1743921318004957.

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AbstractThe a-index samples the flux of the 5200 Å region by comparing the flux at the center with the adjacent regions. The final intrinsic peculiarity index Δa was defined as the difference between the individual a-values and the a-values of normal stars of the same colour (spectral type). Here we present, for the first time, a case study to detect and analyse Asymptotic Giant Branch (AGB) stars in the Magellanic Clouds. For this, we use our photometric survey of the Magellanic Clouds within the a-index. We find that AGB stars can be easily detected on the basis of their Δa index in an effic

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Fischer, C. E., J. M. Borrero, N. Bello González, and A. J. Kaithakkal. "Observations of solar small-scale magnetic flux-sheet emergence." Astronomy & Astrophysics 622 (February 2019): L12. http://dx.doi.org/10.1051/0004-6361/201834628.

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Aims. Two types of flux emergence were recently discovered in numerical simulations: magnetic loops and magnetic sheet emergence. While magnetic loop emergence has been documented well in recent years using high-resolution full Stokes data from ground-based telescopes as well as satellites, magnetic sheet emergence is still an understudied process. We report here on the first clear observational evidence of a magnetic sheet emergence and characterise its development. Methods. Full Stokes spectra from the Hinode spectropolarimeter were inverted with the Stokes Inversion based on Response functi

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Attané, Isabelle. "L’immigration chinoise en France." Population Vol. 77, no. 2 (2022): 229–62. http://dx.doi.org/10.3917/popu.2202.0229.

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L’immigration chinoise, bien que toujours marginale à l’échelle de la France métropolitaine, à la fois en termes de stocks et de flux, a connu depuis les années 1980 une croissance six fois plus rapide que celle en provenance des autres pays. Cet article vise à pallier la relative méconnaissance de cette immigration sur un plan quantitatif. Il analyse tout d’abord les données des recensements afin d’en décrire les principales caractéristiques sociodémographiques par comparaison aux autres immigrés. Il se fonde ensuite sur des données administratives afin d’étudier les flux alimentant la croiss

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Rebmann, Corinna, Marc Aubinet, HaPe Schmid, et al. "ICOS eddy covariance flux-station site setup: a review." International Agrophysics 32, no. 4 (2018): 471–94. http://dx.doi.org/10.1515/intag-2017-0044.

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Abstract The Integrated Carbon Observation System Research Infrastructure aims to provide long-term, continuous observations of sources and sinks of greenhouse gases such as carbon dioxide, methane, nitrous oxide, and water vapour. At ICOS ecosystem stations, the principal technique for measurements of ecosystem-atmosphere exchange of GHGs is the eddy-covariance technique. The establishment and setup of an eddy-covariance tower have to be carefully reasoned to ensure high quality flux measurements being representative of the investigated ecosystem and comparable to measurements at other statio

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Breznik, Mitja, Viktor Goričan, Anton Hamler, Selma Čorović, and Damijan Miljavec. "Analysis and identification of influential phenomena on iron losses in embedded permanent magnet synchronous machine." Journal of Electrical Engineering 68, no. 1 (2017): 23–30. http://dx.doi.org/10.1515/jee-2017-0003.

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Abstract This paper presents magnetic flux density behaviour in laminated electrical sheets which affects the results and precision of iron losses calculation in imbedded permanent magnet (IPM) machine. Objective of the research was to analyse all the influential phenomena that were identified through iron loss models analysis, finite element method simulations and iron loss measurements. The presence of phenomena such as harmonic content and rotational magnetic fields are confirmed with finite element method analysis of concentrated and distributed winding IPM machine. A significant magnetic

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