Letteratura scientifica selezionata sul tema "Stabilité en temps petit"
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Articoli di riviste sul tema "Stabilité en temps petit":
Yaya McKenzie, Isabel. "Le temps d’un rituel". Annales. Histoire, Sciences Sociales 78, n. 1 (marzo 2023): 73–108. http://dx.doi.org/10.1017/ahss.2023.39.
Kessedjian, Catherine. "Le temps du droit au XXIe siècle – Compatibilité avec la codification ?" Les Cahiers de droit 46, n. 1-2 (12 aprile 2005): 547–60. http://dx.doi.org/10.7202/043853ar.
Arena, Richard, e Claude Froeschle. "Formes de progrès technique, séquences d’équilibres temporaires et stabilité économique". Économie appliquée 39, n. 3 (1986): 415–47. http://dx.doi.org/10.3406/ecoap.1986.4080.
Meirieu, Philippe. "Apprendre de la ville : à l’intersection de l’espace et du temps". Diversité 148, n. 1 (2007): 153–58. http://dx.doi.org/10.3406/diver.2007.2724.
Descamp, Lisa, e Céline Ropars. "« Il est quelle heure ? » Quand sonne l’heure du retour, entre perte de boussole et perte d’objet d’investissement". Cahiers de l'enfance et de l'adolescence 10, n. 2 (12 febbraio 2024): 125–37. http://dx.doi.org/10.3917/cead.010.0125.
Metzger, Alexis. "Les temporalités climatiques des paysages d’hiver hollandais". Nouvelles perspectives en sciences sociales 10, n. 2 (11 maggio 2015): 103–21. http://dx.doi.org/10.7202/1030265ar.
VALAT, D., M. ABGRALL e P. UHRICH. "Exactitude et stabilité du Temps atomique français TA(F)". Revue Française de Métrologie, n. 23 (31 maggio 2011): 3–10. http://dx.doi.org/10.1051/rfm/2010003.
Flipo, Claude. "Notre Eglise au temps des semailles". Études Tome 409, n. 10 (1 ottobre 2008): 347–56. http://dx.doi.org/10.3917/etu.094.0347.
Arena, Richard, e Dominique Torre. "Approche sraffaienne et théorie de la gravitation : une tentative de rapprochement". Économie appliquée 39, n. 1 (1986): 61–86. http://dx.doi.org/10.3406/ecoap.1986.4065.
Tudurachi, Adrian. "« Petit à petit, progressivement, pour toujours »: Images du temps dans les proses de Urmuz". Transylvanian Review 32, n. 4 (19 febbraio 2024): 92–108. http://dx.doi.org/10.33993/tr.2023.4.06.
Tesi sul tema "Stabilité en temps petit":
Saidi, Karima. "Stabilisation d’une classe d’EDP non linéaire. Application à l’équation de Vlasov-Poisson". Electronic Thesis or Diss., Université de Lorraine, 2023. http://www.theses.fr/2023LORR0225.
The work presented in this thesis concerns the stabilization of a class of nonlinear partialdifferential equations. It is a discretized model of the Vlasov-Poisson equation describing the spatial and temporal evolution, in a plasma, of a distribution function of charged particles. In a first step, we addressed the stabilization of the dynamical systems in fixed time (i.e. stabilization in finite time with a uniformly bounded). Criteria relaxing existing results in the literature have been established. Indeed, we have shown that, for a dynamical system, the combination of slow stability (in the polynomial sense) and fast stability (in the finite time sense) leads to a stability in fixed time. Various applications on the discretized Vlasov-Poisson system also concern the double integrator system with observer and the bilinear systems in infinite dimension where for each of these systems, the stabilizing feedback and/or observers in fixed time are constructed and numerically tested. In a second step, we are interested in the small time stabilization of time varying dynamical systems. In fact, the notion of small time is commonly used in theory of controllability. For stabilization, this small time is located between finite time and the fixed time. We have developed theoretical results based on the energy method guaranteeing the disappearance of the solution in small time. This is obtainedby means of a time excitation of a positive function not integrable in the sense of Lebesgue. Then, we have applied our results on model examples such as the transport equation with boundary control, the wave equation subject to a boundary control of the Wentzell type. Also, for finite and infinite dimensional bilinear systems which are, in addition, typical discretized Vlasov-Poisson models. For each system, we have elaborated its feedback whose construction is based on the integration of temporal and uniform excitations
Bui, Van Bien. "La stabilité du filtre non-linéaire en temps continu". Thesis, Nice, 2016. http://www.theses.fr/2016NICE4002/document.
The filtering problem consists of estimating the state of a dynamic, called signal which is often a Markov process, from the noisy observation of the past states. In this thesis, we consider a filtering model in continuous time for the diffusion process. The aim is to study the stability of the optimal filter with respect to its initial condition beyond the mixing (or quasi – mixing) hypothesis for the transition kernel
Bhiri, Bassem. "Stabilité et stabilisation en temps fini des systèmes dynamiques". Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0100/document.
This dissertation deals with the finite time stability and the finite time stabilization of dynamic systems. Indeed, it is often important to ensure that during the transient regime, the state trajectories do not exceed certain predefined limits in order to avoid saturations and excitations of the nonlinearities of the system. Hence the interest is to study the stability of the dynamic system in finite time. A dynamic system is said to be stable in finite time (FTS) if, for any initial state belonging to a predetermined bounded set, the state trajectory remains within another predetermined bounded set for a finite and fixed time. When the system is disturbed, it is called finite time boundedness (FTB). In this manuscript, the goal is to improve the results of finite time stability used in the literature. First, new sufficient conditions expressed in terms of LMIs for the synthesis of an FTB controller by dynamic output feedback have been developed via an original descriptor approach. An original method has been proposed which consists in using a particular congruence transformation. Second, new LMI conditions for the study of finite time stability and finite time stabilization have been proposed for disturbed and undisturbed nonlinear quadratic systems. Third, to obtain even less conservative conditions, new developments have been proposed using polynomial Lyapunov functions
Bhiri, Bassem. "Stabilité et stabilisation en temps fini des systèmes dynamiques". Electronic Thesis or Diss., Université de Lorraine, 2017. http://www.theses.fr/2017LORR0100.
This dissertation deals with the finite time stability and the finite time stabilization of dynamic systems. Indeed, it is often important to ensure that during the transient regime, the state trajectories do not exceed certain predefined limits in order to avoid saturations and excitations of the nonlinearities of the system. Hence the interest is to study the stability of the dynamic system in finite time. A dynamic system is said to be stable in finite time (FTS) if, for any initial state belonging to a predetermined bounded set, the state trajectory remains within another predetermined bounded set for a finite and fixed time. When the system is disturbed, it is called finite time boundedness (FTB). In this manuscript, the goal is to improve the results of finite time stability used in the literature. First, new sufficient conditions expressed in terms of LMIs for the synthesis of an FTB controller by dynamic output feedback have been developed via an original descriptor approach. An original method has been proposed which consists in using a particular congruence transformation. Second, new LMI conditions for the study of finite time stability and finite time stabilization have been proposed for disturbed and undisturbed nonlinear quadratic systems. Third, to obtain even less conservative conditions, new developments have been proposed using polynomial Lyapunov functions
Vidalon, Isabelle Hennequin Jacques. "Letemps dans les romans comiques du XVIIème siècles (Sorel, Tristan L'Hermite, Scarron, Furetière, Claude Le Petit) /". [S.l.] : [s.n.], 1997. ftp://ftp.scd.univ-metz.fr/pub/Theses/1997/Vidalon.Isabelle.LMZ9720.pdf.
Amini, Hadis. "Stabilisation des systèmes quantiques à temps discrets et stabilité des filtres quantiques à temps continus". Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2012. http://pastel.archives-ouvertes.fr/pastel-00803170.
Sainte-Rose, Raymond. "Temps et structure dans la psychanalyse d'un enfant. (le cas du petit hans)". Toulouse 2, 1991. http://www.theses.fr/1991TOU20006.
"time and structure of a child's psychoanalysis" is a psychanalytical thesis. It refutes the idea of a chronology in the genesis in the object-relation. S. Freud did not approach the question of time in psychoanalysis in this way. On the other hand, j. Lacan put forward the idea of the importance of the time question in the relation between time and structure. This last perspective has been choosen. In the case of hans (freud (s. ). Standart edition, x, 116. ) it is shown that the true fondations to the temporality of the subject are to be found in the lack in the structure itself. Thus a new understanding towards the treatment of a child by psycholoanalysis
Zoghlami, Naïm. "Stabilité et stabilisation en temps fini des ystèmes dynamiques interconnectés et problème de consensus en temps fini". Thesis, Evry-Val d'Essonne, 2014. http://www.theses.fr/2014EVRY0023/document.
This manuscript is dedicated to the study of finite time stability and stabilization of interconnected dynamical systems and finite time consensus problem. After a general introduction, the first part of this thesis focuses on finite time stability and stabilization of perturbed systems and interconnected systems. The second part of this thesis is devoted to the problems of: finite-time consensus, average consensus and finite time stabilization of multi-agent systems. This concept has been addressed by targeting non-linear controlled dynamical systems: with and without drift term. Some protocols are proposed to solve the finite time consensus problem. Many applications and simulations are illustrated
Convert, Laurence. "Système microfluidique d'analyse sanguine en temps réel pour l'imagerie moléculaire chez le petit animal". Thèse, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/6623.
Garnero, Marie-Agnès. "Commande adaptative à petit pas de temps : Théorie et application sur un four électrique". Ecully, Ecole centrale de Lyon, 1990. http://www.theses.fr/1990ECDL0030.
Libri sul tema "Stabilité en temps petit":
Laclavetine, Jean-Marie. Petit éloge du temps présent. [Paris]: Gallimard, 2006.
Grozdanovitch, Denis. Petit éloge du temps comme il va. Paris: Gallimard, 2014.
Klein, Martin. Le petit machin voyage dans le temps. [Attenschwiller, France]: RavensburgerBuchverlag, 2001.
Baker, Carolyn. L'effondrement: Petit guide de résilience en temps de crise. Montréal (Québec): Écosociété, 2015.
Lesage, Daniel. Le temps des copains: Le petit béda a grandi--. Cherbourg-Octeville: Isoète, 2011.
Paiement, Claude. Le petit cirque de Barbarie: Comédie en trois temps. Outremont, Québec: Lanctôt, 2001.
Mazzoni, Simon. Le temps des épreuves: Un petit Corse sur le Continent. Ajaccio: DCL éditions, 1999.
Hubert-Monclus, Térésa. Le petit voleur d'instants. Paris: Flammarion-Père Castor, 2001.
Grumberg, Jean-Claude. Le petit chaperon Uf: Un conte du bon vieux temps ... : théâtre. Arles (Bouches-du-Rhône): Actes Sud junior, 2005.
Dumesnil, Georges Édouard. La sophistique contemporaine: Petit examen de la philosophie de mon temps. Paris: Beauchesne, 1991.
Capitoli di libri sul tema "Stabilité en temps petit":
Leandre, Rémi. "Densite en temps petit d'un processus de sauts". In Lecture Notes in Mathematics, 81–99. Berlin, Heidelberg: Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/bfb0077628.
Autant, Annick, Maryse Berthet, Sophie Gasnier e Delphine Naboulet. "Petit tu es, du temps tu auras". In Y a-t-il encore une petite enfance ?, 231. ERES, 2013. http://dx.doi.org/10.3917/eres.giamp.2013.01.0231.
Albert, Jean-Marc. "Fiche 4 - Les temps barbares (Ve-VIIIe siècles)". In Petit Atlas historique du Moyen Âge, 20–23. Armand Colin, 2018. http://dx.doi.org/10.3917/arco.alber.2018.01.0020.
Cabanes, Pierre. "Fiche 17. L’Empire athénien au temps de Périclès". In Petit Atlas historique de l'Antiquité grecque, 76–79. Armand Colin, 2016. http://dx.doi.org/10.3917/arco.caban.2016.01.0076.
Rochette-Guglielmi, Joëlle. "Des cinquante glorieuses du bébé aux 1 000 jours : petit plaidoyer pour la complexité". In Temps et rythmes en périnatalité, 205–37. Érès, 2022. http://dx.doi.org/10.3917/eres.dugna.2022.01.0205.
MOROZOV, Evsey, e Bart STEYAERT. "Une méthode d’analyse de stabilité des systèmes de files d’attente régénératifs". In Théorie des files d’attente 2, 253–84. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9004.ch7.
Ganofsky, Marine. "La volupté à table : le petit souper au temps des libertins". In Le souper, 189–212. Presses universitaires Blaise-Pascal, 2020. http://dx.doi.org/10.4000/books.pubp.2498.
Vodoz, Isabelle. "Petit récit du temps où l’Allemagne – l’Europe – accueillait avec émerveillement le frère noir de Parzival". In Identité(s) multiple(s), 231–37. Presses Sorbonne Nouvelle, 2008. http://dx.doi.org/10.4000/books.psn.8030.
Le Roy Ladurie, Emmanuel, e Daniel Rousseau. "20. Fluctuation du climat de la France du Nord et du Centre, au temps du Petit Âge glaciaire". In Des climats et des hommes, 345–56. La Découverte, 2012. http://dx.doi.org/10.3917/dec.berge.2012.01.0345.
Le Bras, Stéphane. "La gestion en temps de crise d’un petit vignoble dans les années 1930. Le cas des vins de Buzet en perspective". In Les petits vignobles, 85–104. Presses universitaires François-Rabelais, 2017. http://dx.doi.org/10.4000/books.pufr.26040.
Atti di convegni sul tema "Stabilité en temps petit":
Khoury, G. "Stratégie chirurgicale dans la gestion des défauts osseux sévères maxillaires et mandibulaires". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206601006.
Milliez, S. "Blocs allogéniques d’origine fémorale en apposition horizontale : indications, intérêts et apport de la modélisation 3D". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206601013.
Degorce, T. "Le défaut osseux antérieur : un défi esthétique et chirurgical". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206601002.
Gellee, T., e B. Philippe. "Utilisation combinée des biomatériaux xénogéniques et d’os autologue en chirurgie reconstructrice préimplantaire : Réflexions à propos de quatre indications méconnues". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602008.
Díaz Rodríguez, Cristian. "L’eau : inodore, incolore et insipide ? Un mensonge phraséologiquement inacceptable". In XXV Coloquio AFUE. Palabras e imaginarios del agua. Valencia: Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/xxvcoloquioafue.2016.3146.