Academic literature on the topic 'Méthode des fonctions modulatrices'
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Journal articles on the topic "Méthode des fonctions modulatrices"
Dupont, Pierrette. "Les fonctions de l’enseignement dans une méthode d’information professionnelle par objectifs." Revue des sciences de l'éducation 7, no. 3 (November 2, 2009): 417–34. http://dx.doi.org/10.7202/900343ar.
Full textPons, Xavier. "Les méthodes des enquêtes internationales et leurs fonctions politiques." Mesure et évaluation en éducation 34, no. 2 (May 6, 2014): 57–85. http://dx.doi.org/10.7202/1024849ar.
Full textFoata, Dominique. "Une méthode combinatoire pour l’étude des fonctions spéciales." Mathématiques et sciences humaines, no. 179 (September 1, 2007): 85–100. http://dx.doi.org/10.4000/msh.6953.
Full textBossavit, Jean-luc. "Médiations dans la ville : questions de méthode." Migrants formation 93, no. 1 (1993): 78–91. http://dx.doi.org/10.3406/diver.1993.8503.
Full textBoutonnet, Vincent. "Pratiques déclarées d’enseignants d’histoire au secondaire en lien avec leurs usages des ressources didactiques et l’exercice de la méthode historique." Articles / Les articles 50, no. 2-3 (May 19, 2016): 225–46. http://dx.doi.org/10.7202/1036431ar.
Full textPrastiwi, Eli. "LE REGISTRE ARGOTIQUE AU TWITTER FRANÇAIS DANS LA PERSPECTIVE SOCIOLINGUISTIQUE." Lingua Litteratia Journal 6, no. 1 (June 10, 2019): 7–14. http://dx.doi.org/10.15294/ll.v6i1.30835.
Full textPRANOTO, MAMBANG ADI, EVI EVIYANTI, and ANDI WETE POLILI. "ANALYSE DES FONCTIONS “COMME” DANS LE ROMAN TRISTAN ET ISEUT." HEXAGONE Jurnal Pendidikan, Linguistik, Budaya dan Sastra Perancis 5, no. 2 (January 26, 2017): 210. http://dx.doi.org/10.24114/hxg.v5i2.4659.
Full textFrance, Michel Mendès, and Ahmed Sebbar. "Pliages de papiers, fonctions thêta et méthode du cercle." Acta Mathematica 183, no. 1 (1999): 101–39. http://dx.doi.org/10.1007/bf02392948.
Full textCHAMBOREDON, Elsa. "COMPENSER LE DÉSÉQUILIBRE PROVOQUÉ PAR LE DEUIL DES SOLUTIONS PSYCHIQUES APPORTÉES PAR LE GROUPE EXTRÉMISTE." MEDECINE LEGALE DROIT MEDICAL 65, no. 4 (December 22, 2022): 17. http://dx.doi.org/10.54695/crim.051.0017.
Full textRAVAOMIALITIANA, Harimbinintsoa, Huchard Paul Berthin RANDRIANIRAINY, and Jaconnet Oliva ANDRIANAIVORAVELONA. "Application De L’analyse De Valeur Pour La Construction D’un Bâtiment: Cas Du Centre National De Recherches Industrielle Et Technologique A Madagascar." International Journal of Progressive Sciences and Technologies 38, no. 2 (May 18, 2023): 185. http://dx.doi.org/10.52155/ijpsat.v38.2.5314.
Full textDissertations / Theses on the topic "Méthode des fonctions modulatrices"
Wang, Zhibo. "Estimations non-asymptotiques et robustes basées sur des fonctions modulatrices pour les systèmes d'ordre fractionnaire." Electronic Thesis or Diss., Bourges, INSA Centre Val de Loire, 2023. http://www.theses.fr/2023ISAB0003.
Full textThis thesis develops the modulating functions method for non-asymptotic and robust estimations for fractional-order nonlinear systems, fractional-order linear systems with accelerations as output, and fractional-order time-delay systems. The designed estimators are provided in terms of algebraic integral formulas, which ensure non-asymptotic convergence. As an essential feature of the designed estimation algorithms, noisy output measurements are only involved in integral terms, which endows the estimators with robustness against corrupting noises. First, for fractional-order nonlinear systems which are partially unknown, fractional derivative estimation of the pseudo-state is addressed via the modulating functions method. Thanks to the additive index law of fractional derivatives, the estimation is decomposed into the fractional derivatives estimation of the output and the fractional initial values estimation. Meanwhile, the unknown part is fitted via an innovative sliding window strategy. Second, for fractional-order linear systems with accelerations as output, fractional integral estimation of the acceleration is firstly considered for fractional-order mechanical vibration systems, where only noisy acceleration measurements are available. Based on the existing numerical approaches addressing the proper fractional integrals of accelerations, our attention is primarily restricted to estimating the unknown initial values using the modulating functions method. On this basis, the result is further generalized to more general fractional-order linear systems. In particular, the behaviour of fractional derivatives at zero is studied for absolutely continuous functions, which is quite different from that of integer order. Third, for fractional-order time-delay systems, pseudo-state estimation is studied by designing a fractional-order auxiliary modulating dynamical system, which provides a more general framework for generating the required modulating functions. With the introduction of the delay operator and the bicausal generalized change of coordinates, the pseudo-state estimation of the considered system can be reduced to that of the corresponding observer normal form. In contrast to the previous work, the presented scheme enables direct estimation for the pseudo-state rather than estimating the fractional derivatives of the output and a bunch of fractional initial values. In addition, the efficiency and robustness of the proposed estimators are verified by numerical simulations in this thesis. Finally, a summary of this work and an insight into future work were drawn
Wei, Xing. "Non-asymptotic method estimation and applications for fractional order systems." Thesis, Bourges, INSA Centre Val de Loire, 2017. http://www.theses.fr/2017ISAB0003/document.
Full textThis thesis aims to design non-asymptotic and robust estimators for a class of fractional order linear systems in noisy environment. It deals with a class of commensurate fractional order linear systems modeled by the so-called pseudo-state space representation with unknown initial conditions. It also assumed that linear systems under study can be transformed into the Brunovsky’s observable canonical form. Firstly, the pseudo-state of the considered systems is estimated. For this purpose, the Brunovsky’s observable canonical form is transformed into a fractional order linear differential equation involving the initial values of the fractional sequential derivatives of the output. Then, using the modulating functions method, the former initial values and the fractional derivatives with commensurate orders of the output are given by algebraic integral formulae in a recursive way. Thereby, they are used to calculate the pseudo-state in the continuous noise-free case. Moreover, to perform this estimation, it provides an algorithm to build the required modulating functions. Secondly, inspired by the modulating functions method developed for pseudo-state estimation, an operator based algebraic method is introduced to estimate the fractional derivative with an arbitrary fractional order of the output. This operator is applied to cancel the former initial values and then enables to estimate the desired fractional derivative by a new algebraic formula using a recursive way. Thirdly, the pseudo-state estimator and the fractional order differentiator are studied in discrete noisy case. Each of them contains a numerical error due to the used numerical integration method, and the noise error contribution due to a class of stochastic processes. In particular, it provides ananalysis to decrease noise contribution by means of an error bound that enables to select the optimal degrees of the modulating functions at each instant. Then, several numerical examples are given to highlight the accuracy, the robustness and the non-asymptotic property of the proposed estimators. Moreover, the comparisons to some existing methods and a new fractional orderH1-like observer are shown. Finally, conclusions are outlined with some perspectives
Ben, Hadj Braiek Ennaceur. "Application des fonctions de Walsh et des fonctions modulatrices à la modélisation des systèmes continus non linéaires." Lille 1, 1990. http://www.theses.fr/1990LIL10072.
Full textGuérin, Jean. "Une méthode adaptative pour l'approximation de fonctions concaves croissantes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ57409.pdf.
Full textYounsi, Malik. "La méthode de renormalisation de Zalcman et ses applications." Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27174/27174.pdf.
Full textProtopopescu, Camélia. "Contribution à l'estimation d'une régression : la méthode des fonctions orthogonales." Toulouse 1, 1999. http://www.theses.fr/1999TOU10014.
Full textNicolas, Klutchnikoff. "Sur l'estimation adaptative de fonctions anisotropes." Phd thesis, Université de Provence - Aix-Marseille I, 2005. http://tel.archives-ouvertes.fr/tel-00011504.
Full textPour réaliser ce but, nous nous plaçons dans le cadre de la théorie adaptative au sens minimax : nous cherchons un seul estimateur qui atteint simultanément sur chaque espace fonctionnel d'une collection la <>.
Nous donnons un nouveau critère pour choisir une famille de normalisations optimale. Ce critère est plus sophistiqué que ceux introduits par Lepski (1991) puis Tsybakov (1998) et est mieux adapté au cas multidimensionnel.
Ensuite, nous donnons deux résultats adaptatifs (en estimation ponctuelle) par rapport à deux collections différentes d'espaces de H
Nur, Cemile. "Sur les fonctions racines des opérateurs différentiels ordinaires." Nantes, 2014. http://www.theses.fr/2014NANT2099.
Full textWe obtain the asymptotic formulas for the eigenvalues and eigenfunctions of the Sturm-Liouville operators with general regular boundary conditions. Using these we find sufficient conditions on the potential q such that the root functions of these operators do not form a Riesz basis. Also we estimate the small eigenvalues of these operators by the numerical methods
Peyroutet, Fabrice. "Etude d'une méthode Splitting pour des lois de conservation scalaires avec terme de source." Pau, 1999. http://www.theses.fr/1999PAUU3029.
Full textKwitegetse, Birahira-Shali. "Conception de régulateurs robustes par la méthode du recouvrement des fonctions de transfert." Doctoral thesis, Universite Libre de Bruxelles, 1997. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212188.
Full textBooks on the topic "Méthode des fonctions modulatrices"
Alexander, Daniel S. A history of complex dynamics: From Schröder to Fatou and Julia. Braunschweig/Wiesbaden: F. Vieweg, 1994.
Find full textAlexander, Daniel S. A History of Complex Dynamics: From Schröder to Fatou and Julia. Vieweg+Teubner Verlag, 2014.
Find full textAlexander, Daniel S. History of Complex Dynamics: From Schröder to Fatou and Julia. Vieweg Verlag, Friedr, & Sohn Verlagsgesellschaft mbH, 2013.
Find full textAcosta-Páez, Estefanía. Les autorités de régulation des services publics en France et en Colombie. Edited by Guillaume Mahérault. Editorial Universidad Católica de Colombia, 2021. http://dx.doi.org/10.14718/9789585133822.2021.
Full textBook chapters on the topic "Méthode des fonctions modulatrices"
Carini, Isabella, Adriano Ferraresi, Silvia Bernardini, and François Lareau. "Fonctions lexicales et annotation de corpus." In Lexique(s) et genre(s) textuel(s) : approches sur corpus, 213–26. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.2919.
Full text"L’apport de la méthode expérimentale à l’étude de certains aspects de voilà." In Polysémie, usages et fonctions de « voilà », 259–98. De Gruyter, 2020. http://dx.doi.org/10.1515/9783110622454-008.
Full textKARBOU, Fatima, Guillaume JAMES, Philippe DURAND, and Abdourrahmane M. ATTO. "Seuils et distances pour la détection de neige avec les séries d’images Sentinel-1." In Détection de changements et analyse des séries temporelles d’images 1, 139–58. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9056.ch5.
Full textRibeiro, Fernanda, Alberto Konicheckis, and Silvia Zornig. "De la méfiance à la contenance. Fonctions thérapeutiques de la méthode d’observation d’Esther Bick." In Quelles psychothérapies pour bébé ?, 425–40. Érès, 2019. http://dx.doi.org/10.3917/eres.melli.2019.01.0425.
Full textYujing, Ji, and Agnès Tutin. "Les routines de topicalisation dans les écrits scientifiques en français." In Lexique(s) et genre(s) textuel(s) : approches sur corpus, 227–42. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.2920.
Full textConference papers on the topic "Méthode des fonctions modulatrices"
Deblonde, Jean-Philippe, Géry Casieze, and Laurent Grisoni. "Méthode de déterminationdes fonctions de gains." In Conference Internationale Francophone sur I'Interaction Homme-Machine. New York, New York, USA: ACM Press, 2010. http://dx.doi.org/10.1145/1941007.1941031.
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