Добірка наукової літератури з теми "Moments négatifs"
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Статті в журналах з теми "Moments négatifs"
Petiot, Oriane, and François Le Yondre. "D’où proviennent les émotions des enseignants en détention." Le travail humain Vol. 86, no. 2 (September 20, 2023): 159–87. http://dx.doi.org/10.3917/th.862.0159.
Повний текст джерелаROYER, E. "Interprétation combinatoire des moments négatifs des valeurs de fonctions L au bord de la bande critique." Annales Scientifiques de l’École Normale Supérieure 36, no. 4 (July 2003): 601–20. http://dx.doi.org/10.1016/s0012-9593(03)00024-7.
Повний текст джерелаDuriez, Nathalie. "La transe dans le moment présent de la dispute de couple." Perspectives Psy 59, no. 3 (July 2020): 281–89. http://dx.doi.org/10.1051/ppsy/2020593281.
Повний текст джерелаYenlide, Tchablemane, Mawussé Komlagan Nézan Okey, and Noël Sogboe. "Corruption et bonheur dans les pays de l’Afrique subsaharienne : le rôle de la démocratie." Mondes en développement 202, no. 2 (August 3, 2023): 25–42. http://dx.doi.org/10.3917/med.202.0029.
Повний текст джерелаBensidoun, Bernard. "« Entre effacement et négation : Ne pas être pour être »." Revue française de psychosomatique 64, no. 2 (November 2, 2023): 79–93. http://dx.doi.org/10.3917/rfps.064.0079.
Повний текст джерелаMICHALET-DOREAU, B., F. CORNELOUP, B. AIZAC, J. ANDRIEU, and R. BAUMONT. "Variabilité et facteurs de variation de la teneur en matières azotées des maïs récoltés en plantes entières." INRAE Productions Animales 17, no. 1 (March 18, 2004): 3–10. http://dx.doi.org/10.20870/productions-animales.2004.17.1.3539.
Повний текст джерелаCornelis, Van Leeuwen, and Gérard Seguin. "Incidence de l'alimentation en eau de la vigne, appreciee par l'etat hydrique du feuillage, sur le developpement de l'appareil vegetatif et la maturation du raisin (Vitis vinifera variété Cabernet franc, Saint-Emilion 1990)." OENO One 28, no. 2 (June 30, 1994): 81. http://dx.doi.org/10.20870/oeno-one.1994.28.2.1152.
Повний текст джерелаGadet, Françoise. "1977 : sur un moment-clé de l’émergence de la sociolinguistique en France." Cahiers du Centre de Linguistique et des Sciences du Langage, no. 20 (April 9, 2022): 127–38. http://dx.doi.org/10.26034/la.cdclsl.2005.1487.
Повний текст джерелаBERNIER, Roger. "Éducation permanente et université du 3 e âge." Sociologie et sociétés 16, no. 2 (September 30, 2002): 79–88. http://dx.doi.org/10.7202/001054ar.
Повний текст джерелаFerreira Filho, Pedro Calixto, and Antonio Henrique Campolina Martins. "HENOLOGIE ET LANGAGE APOPHANTIQUE DANS LA PENSÉE DE PLOTIN." Revista Ética e Filosofia Política 2, no. 21 (January 10, 2019): 8–24. http://dx.doi.org/10.34019/2448-2137.2018.17858.
Повний текст джерелаДисертації з теми "Moments négatifs"
Barral, Julien. "Continuité, moments d'ordres négatifs et analyse multifractale des cascades multiplicative de Mandelbrot." Paris 11, 1997. http://www.theses.fr/1997PA112005.
Повний текст джерелаHo, Fu-Hsuan. "Aspects algorithmiques du modèle continu à énergie aléatoire." Electronic Thesis or Diss., Toulouse 3, 2023. http://www.theses.fr/2023TOU30184.
Повний текст джерелаThis thesis explores the algorithmic perspectives of the branching random walk and the continuous random energy model (CREM). Namely, we are interested in constructing polynomial-time algorithms that can sample the model's Gibbs measure with high probability, and to indentify the hardness regime, which consists of any inverse temperature bêta such that such polynomial-time algorithms do not exist. In Chapter 1, we provide a historical overview of the models and motivate the algorithmic problems under investigation. We also provide an overview on the mean-field spin glasses that motivates the line of our research. In Chapter 2, we address the sampling problem of the Gibbs measure in the context of branching random walk. We identify a critical inverse temperature bêta_c, identical to the static critical point, that the a hardness transition occurs. In the subcritical regime bêta < bêta_c, we establish a recursive sampling algorithm is able to sample the Gibbs measure efficiently. In the supercritical regime bêta > bêta_c,we show that we cannot find polynomial-time algorithm that belongs to a certain class of algorithms. In Chapter 3, we turn our attention to the same sampling problem for the con¬tinuous random energy model (CREM). For the case where the covariance function of this model is concave, we show that for any inverse temperature bêta < to infinity, the recursive sampling algorithm considered in Chapter 2 is able to sample the Gibbs measure efficiently. For the non-concave case, we identify a critical point bêta_G that similar hardness transition as the one in Chapter 2 occurs. We also provide a lower bound of the CREM free energy that might be of independent interest. In Chapter 4, we study the negative moment of the CREM partition function. While this is not connected directly to the main theme of the thesis, it spins off during the course of research. In Chapter 5, we provide an outlook of some further directions that might be interesting to investigate
Briki, Walid. "La dynamique du momentum psychologique en sport." Thesis, Montpellier 1, 2012. http://www.theses.fr/2012MON14002/document.
Повний текст джерелаThe present thesis aimed to examine the characteristics of complexity and dynamics of psychological momentum (PM) in sport. A first series of studies attempted to explore qualitatively (Study 1) and quantitatively (Studies 2, 3, and 4) these characteristics in natural situations of sport competition. Study 1 evidenced the richness of PM contents, its mechanisms of emergence (dissonance, consonance, and thought flow disturbance), as well as its forms of development over time (amplification processes). These findings suggest that PM is rooted in a meaningful history of events. Studies 2, 3, and 4 showed that certain affective contents, such as competitive anxiety and self-confidence, can change abruptly during PM phases, which suggests the nonlinear character of PM. Consequently, a second series of studies (Studies 5, 6, 7, and 8) was then conducted in order to experimentally test the potential properties of non linearity and history-dependence of PM through the lens of the dynamical systems approach. These studies were based on ascending (positive momentum) versus descending (negative momentum) scenarios of performance that were virtually (Studies 5 and 6) or actually (Study 7) experienced by actors, or that were seen from the point of view of a spectator (Study 8). Variations of PM displayed patterns of negative hysteresis (Studies 5, 6, and 8) and critical boundary that was lagged so that negative PM was triggered faster than positive PM. The negative hysteresis that was found among spectators (Study 8) displayed an asymmetry that reflected a faster triggering for positive PM. These findings evidence the properties of non linearity and history-dependence of PM, show the influence of the degree of involvement in the situation on PM dynamics, and support the general hypothesis that PM is a complex and dynamical phenomenon
Vincenti, Benoît. "Organisation collective d’une suspension de bactéries magnétotactiques." Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS407.
Повний текст джерелаDuring this PhD, I have been interested in the behaviour of the magnetotactic bacterium (MTB) Magnetospirillum gryphiswaldense (MSR-1 strain) dispersed in a Newtonian fluid. These bacteria, which contain iron oxyde particles (called magnetosomes) inside their body, are able to swim along magnetic field thanks to the torque exerted by the field on the magnetic dipoles of the magnetosomes. My work aimed at understanding how the MTB swimming characteristics can affect the transport properties of the suspension. With both theoretical and experimental tools, I studied the rheology of MTB suspensions and showed that magnetotactic bacteria could produce shear flows from their swimming activity, which are measurable macroscopically and actuated by their alignment with a magnetic field. This original property has been applied to the confinement of MTB in droplets: in that case, the application of a magnetic field makes MTB self-organizing in a collective rotation : the coupling between the bacteria swimming, their alignment with the magnetic field and their confinement by the droplet boundary leads to the creation of a torque which has been measured experimentally and fully characterized. This thesis provides an insight of the physical hydrodynamics underlying MTB suspensions and their potentiality in terms of flow production and control of new rheological properties
Coqueret, Guillaume. "Options exotiques, lois infiniment divisibles et processus de Lévy : aspects théoriques et pratiques." Thesis, Lille 1, 2012. http://www.theses.fr/2012LIL10146/document.
Повний текст джерелаThis thesis consists of three independent chapters.The first one deals with closed forms of the Wiener-hopf factorization for Lévy processes. We list the known cases for which this factorization can be explicitely written and provide a detailed account when the underlying functions are meromorphic of order two.The second chapter focuses on the inversion of the Laplace transform. We present an approximative method in a probabilistic setting. If the behavior of the Laplace transform near zero is known and if the underlying density is bounded, then this method yields a uniform bound for the error on the cumulative distribution function. We test this technique on two non-trivial examples.The final chapter of the thesis is dedicated to the pricing of exotic options in the Finite Moment Log-Stable model of Carr and Wu. In some cases, it is possible to obtain closed forms (converging series) for the prices of lookback and barrier options. In all other cases, we study several simulation techniques for the trajectories of the underlying for the purpose of Monte-Carlo valuation
Частини книг з теми "Moments négatifs"
Perine, Marcelo. "Violence et exclusion une interprétation éthique." In The Paideia Archive: Twentieth World Congress of Philosophy, 193–98. Philosophy Documentation Center, 1998. http://dx.doi.org/10.5840/wcp20-paideia199841756.
Повний текст джерела