Academic literature on the topic 'Éléments primitifs'
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Journal articles on the topic "Éléments primitifs"
Bouchard, Denis. "La linguistique en toute simplicité / Linguistics, simply." Canadian Journal of Linguistics/Revue canadienne de linguistique 64, no. 02 (January 15, 2019): 360–405. http://dx.doi.org/10.1017/cnj.2018.35.
Full textBuekens, Sara. "Le monde postcolonial de Sony Labou Tansi : entre magie et science." RELIEF - Revue électronique de littérature française 16, no. 1 (July 8, 2022): 150–65. http://dx.doi.org/10.51777/relief12375.
Full textSchmitt Ribeiro, Fernanda, Alberto Konicheckis, and Silvia Maria Abu-Jamra Zornig. "Les alliances inconscientes dans la quête de paternité." PSICOANÁLISIS EN LA UNIVERSIDAD, no. 5 (April 30, 2021): 85–196. http://dx.doi.org/10.35305/rpu.v5i5.96.
Full textGreenough, John D., and Kevin MacKenzie. "Igneous Rock Associations 18. Transition Metals in Oceanic Island Basalt: Relationships with the Mantle Components." Geoscience Canada 42, no. 3 (July 29, 2015): 351. http://dx.doi.org/10.12789/geocanj.2015.42.071.
Full textBurov, Ivaylo. "Sur les bases phonétiques des primitives phonologiques." Histoire Epistémologie Langage 40, no. 2 (2018): 121–51. http://dx.doi.org/10.1051/hel/2018012.
Full textTOMASI, Marie-Camille. "Quand la vague rencontre le roc : l’émergence de l’île bauchalienne." Revue internationale Henry Bauchau. L’écriture à l’écoute, no. 4 (June 15, 2012): 182–92. http://dx.doi.org/10.14428/rihb.v0i4.17053.
Full textWeiss, Heinz. "Une rivière aux multiples affluents : réflexions sur la compulsion de répétition." L’Année psychanalytique internationale Volume 2022, no. 1 (October 4, 2023): 65–84. http://dx.doi.org/10.3917/lapsy.221.0065.
Full textRipoll, Vivien. "Orbites d'Hurwitz des factorisations primitives d'un élément de Coxeter." Journal of Algebra 323, no. 5 (March 2010): 1432–53. http://dx.doi.org/10.1016/j.jalgebra.2009.12.010.
Full textDuličenko, Alexandre, and Ekaterina Velmezova. "N. Marr à la recherche du sens du langage." Cahiers du Centre de Linguistique et des Sciences du Langage, no. 20 (April 9, 2022): 89–108. http://dx.doi.org/10.26034/la.cdclsl.2005.1484.
Full textHaag, Geneviève, and Simone Urwand. "Entre objet partiel et objet total. Préconditions à la triangulation œdipienne dans les processus groupaux." Revue de psychothérapie psychanalytique de groupe 20, no. 1 (1993): 75–85. http://dx.doi.org/10.3406/rppg.1993.1184.
Full textDissertations / Theses on the topic "Éléments primitifs"
Mlodecki, Hugo. "Décompositions des mots tassés et auto-dualité de l'algèbre des fonctions quasi-symétriques en mots." Electronic Thesis or Diss., université Paris-Saclay, 2022. http://www.theses.fr/2022UPASG088.
Full textThis work is founded on the theory of bidendriform bialgebras, developped by Foissy, which are particular Hopf algebras where the product and the coproduct can be split into two parts. His main theorem is: A bidendriform bialgebra is freely generated by ``the space of totally primitive elements'' as a dendriform algebra. A consequence of this is the self-duality of bidendriform bialgebras.Among the many Hopf algebras, Hivert defined the algebra of word quasi-symmetric functions, denoted WQSym. By proving that WQSym is a bidendriform bialgebra, Novelli-Thibon solved the Duchamp-Hivert-Thibon conjecture on the self-duality of WQSym. However, since no general construction of the set of totally primitive was formulated, we do not have an explicit isomorphism between the primal and the dual.The central question of this thesis is the construction of a bidendriform isomorphism between WQSym and its dual. This construction goes through a decomposition of packed words using two new operations that we havedefined. Furthermore, to illustrate these decompositions, we have created a new family of combinatorial objects: forests of biplane trees. Some subsets of packed words cannot be decomposed by these operations. We proved that their generating series are equal to the dimensions of the space of the totally primitive elements. The interest of biplane forests is to visually reveal the subsets of indecomposable packed words.These biplane forests are therefore the ideal form for indexing the new bases, that we have created, of the algebra WQSym and its dual. In fact, it is easy to extract from them a subset which defines two bases of totally primitives spaces of WQSym and its dual. Finally, bicolored biplane trees allow us to obtain a bidendriform isomorphism by a simple exchange of colors, which answers our initial question and constitutes the main result of this thesis.After obtaining this result, we study the relationships between the aforementioned operations. We then remark fortuitously that these operations verify relations similar to well-known operads (skew-duplicial, L-algebra,bigraft) but which are unrelated to the dendriform operad. We prove that the set of packed words endowed with these operations describes an algebra over these operads and give subsets of generators.The PQSym algebra, indexed by parking functions, is very similar to WQSym, but also more complex and would be a first step towards a generalization of our main result. The question of generalizing this result to parking functions is both combinatorics and algebra. We present what is undoubtedly the first ingredient of this generalization. This is the calculation of a change of bases where the shuffle product on values is not overlapped.We end this thesis with a part explaining our experimental approach of research using SageMath. We describe the tutorials that we have designed in the form of notebooks and made available online for other researchers. We present the code that allows to check all our results on examples calculated by algorithms
Schubert, Karl. "Vectorisation de la méthode des éléments finis sur un calculateur de type SIMD/SPMD." Nice, 1987. http://www.theses.fr/1987NICE4147.
Full textLorin, Charlotte. "Altérations architecturales et fonctionnelles des éléments du couplage excitation-contraction des cardiomyocytes murins déficients en dystrophine." Poitiers, 2011. http://nuxeo.edel.univ-poitiers.fr/nuxeo/site/esupversions/750bf3b2-44fb-48f1-81b7-d4583ab98419.
Full textDuchenne muscular dystrophy (DMD) is a sex-linked recessive progressive disease characterized by the loss of the sub-membrane protein dystrophin. This fatal disease leads to degeneration of skeletal and cardiac muscles. 90% of DMD patients present a dilated cardiomyopathy (DCM) characterized by ventricular dilation and progressive decline in cardiac contractility that lead to patients mortality around 25 years old. Several researches suggest that dystrophin-deficient cells show membrane instability and, in the heart, calcium dysregulation leading to cardiac arrhythmias. Actually, it remains unclear whether these disruptions in dystrophic hearts are a result of wounded membranes caused by dystrophin deficiency or/and calcium transporters alterations. We described membrane structural damages and disorganisations, from the surface to the depth, of cardiomyocytes from the mdx mouse model of DMD. Experiments have been performed with Scanning Ion Conductance Microscopy (SICM) to characterize the loss of integrity of cardiomyocytes surface in dystrophin deficiency. Furthermore, functional approach revealed modifications of sparks which displayed doubled frequency at rest and an excitation-induced calcium release involved in Excitation-Contraction (EC) coupling slower in mdx cardiomyocytes. Thus, our experimental data show that ryanodine receptors, with drastic changes in functional properties, are involved in these dysregulations in dystrophin-deficient cardiomyocytes. We cannot assert that the loss of dystrophin is entirely responsible for structural and functional disruptions. However, we propose that, in the heart, dystrophin would play a “staking” role involved in maintaining the plasma membrane integrity not only at the cell surface but also in preserving T-Tubules structure in the depth of cardiomyocytes. In this way, calcium homeostasis would be preserved
Villain, Max. "Neuropathies optiques et syndrome de la selle turcique vide primitive : éléments diagnostiques et thérapeutiques, à propos de six observations." Montpellier 1, 1992. http://www.theses.fr/1992MON11068.
Full textIriarte, Susana. "Anthropologie et psychanalyse "vie primitive" et "vie psychique inconsciente" : la question de l'archaïque et du féminin : éléments pour une psychothérapique psychanalytique des "états-limites"." Paris 7, 2008. http://www.theses.fr/2008PA070042.
Full textThrough ethnological analyses and experiments as well as psychoanalytic clinics, this work establishes that Freud's statement about the" concordance" between the psychic process of so-called " primitive" societies and of "neurotics" is totally justified. Starting from the deconstruction of « Totemism », which was considered for a long time as prototypical of the so-called « primitive » peoples, in this analysis of the whole of the mythico- rituals phenomena which a constitute it, we want to put the stress on the turning point where they are articulated so as to form what we call « a totemical-initiatical complex » viewed as an actual « total social fact » which presents the same « primordial » characteristics, or « fundamental « ones which get along through the process of « primary » or « originary » symbolizations of the individual psyche. It is put forward that in these processes of the constitution of a society as in that of the individual psychic System, the « feminine» question is central. We call » archaic » the whole of these social phenomena and individual psychic processes, so as to mean they escape a linear temporality in the sense of a developmental vision. We meet a postfreudian psychoanalytical conception which suggests a pendular movment of psychic "positions", animating the psychic life. In such positions the question of the difference of the sexes and the sexual union are privileged unconscious forms of the representation of the" primordial" elements of the symbolization process, at the point where the question of generation are at the foreground, and support all the processes of either " collective" or " individual" life
Florin, Guillaume. "FeNi metal condensation and evolution in the Early Solar System : a study of germanium isotopes and siderophile elements in Ordinary and Bencubbinite primitive chondrites." Electronic Thesis or Diss., Université de Lorraine, 2020. http://www.theses.fr/2020LORR0084.
Full textThe formation and subsequent chemical evolution of FeNi metal phases is critical for understanding the development of the early Solar System. Despite numerous studies on metal phases in chondrites, the effect of metal condensation at moderate temperatures, as well as of metal heating and oxidation in nebular and protoplanetary environment, is still under debate. By using a combined approach of germanium isotopic quantification and siderophile in–situ measurements in bulk and separated phases of Bencubbinites carbonaceous chondrites (CB) and ordinary chondrites, this thesis aims to provide new constraints on: (1) the formation of metal via condensation and metallic precursors melting and (2) the processes that can account for the elemental and isotopic difference between the H, L and LL chondrites and metal evolution with metamorphism. The results show that the two groups of CB are distinguishable using δ74/70Gebulk, providing insights into kinetic and equilibrium condensation processes. Variations in δ74/70Ge during metal condensation are shown to be the result of evaporation / recondensation processes that are not recorded by major or refractory elements. A large variation in siderophile element content in the metal of H primitive ordinary chondrites has been identified, as well as a positive Δ74/70Gemetal–silicates. This suggests local oxidation state variation and metal–silicate interactions during heating event(s) in the disk. The thesis also highlights that the H, L and LL groups are resolvable with δ74/70Ge of bulk and metal. These variations are positively correlated with Δ17O and %Fa across the ordinary chondrites sequence and suggests the accretion of an increasing proportion of oxidising components with a high δ74/70Ge and Δ17O composition from H to L to LL groups. Because the oxidising component contains Ge it suggests that it cannot be ice or water but more likely a silicate phase. These conclusions highlight the high potential of germanium isotopes to record processes leading to metal formation and evolution
Rousseau, Antoine. "Etudes théoriques et numériques des équations primitives de l'océan sans viscosité." Phd thesis, Université Paris Sud - Paris XI, 2005. http://tel.archives-ouvertes.fr/tel-00009504.
Full textLe, Voyer Marion. "Rôle des fluides dans la genèse des magmas d'arcs : analyses in situ des éléments volatils et des isotopes du bore dans les inclusions magmatiques des olivines primitives." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2009. http://tel.archives-ouvertes.fr/tel-00453889.
Full textLaubier, Muriel. "L'apport des inclusions magmatiques primitives à l'origine des basaltes océaniques : exemples de la zone FAMOUS (ride médio-Atlantique Nord) et du point chaud de la Réunion." Clermont-Ferrand 2, 2006. http://tel.archives-ouvertes.fr/docs/00/15/56/57/PDF/PhD.pdf.
Full textPayré, Valérie. "Contribution de l’instrument ChemCam à la compréhension de la croûte primitive martienne et des mécanismes d’altération de la surface de Mars : quantification LIBS des éléments traces Li, Rb, Sr, Ba et Cu." Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0264/document.
Full textUntil recently, Mars was considered as a planet with a homogeneous crust dominated by olivine-rich basalts. This simplistic vision has been largely disrupted especially with results of recent in situ missions. In this way, the Curiosity rover that travels in Gale crater, which formed by impact during the Hesperian period (3.5-3.8 Gyr) within igneous basement rocks dated at 4.2 Gyr, discovered Noachian alkaline igneous rocks (> 3.8 Gyr) using the ChemCam LIBS instrument (‘laser induced breakdown spectroscopy’): this observation along with the recent identification of Noachian igneous felsic clasts within the breccia meteorite NWA 7533 and subsequent paired stones, revealed an evolved primitive magmatic system (Sautter et al., 2016). Would an evolved ‘continental’ primitive crust have ever existed on Mars? This is favored in this work by orbital GRS observations showing several Si-K-Th-rich Noachian terrains displaying abundant feldspars. Besides, the identification of low-Ca feldspars within the clasts of the breccia and Gale rocks, suggests that the primitive martian crust may have formed according to a model that differs from the lunar magma ocean. In addition, the LIBS quantification of Li, Rb, Sr and Ba presented in this work in igneous rocks, along with the distribution of alkali trace elements within the igneous clasts of the breccia, suggests the potential occurrence of several magmatic reservoirs. Concurrently, in the Kimberley formation, copper quantification using LIBS data, reveals anomalously elevated abundances within potassic rocks: these Cu-phases mainly associated with detrital igneous silicates, would come from a primitive felsic igneous source located in the northern rim. During the Noachian period, the hydrothermal circulation within an evolved magmatic chamber favored the formation of a Cu-bearing deposit in Gale vicinity. After all, the Earth and Mars are geologically closer than ever
Books on the topic "Éléments primitifs"
Essais de Chymie, Sur la Chaux Vive, la Matiere Élastique et Électrique, le Feu et l'acide Universel Primitif, Avec un Supplément Sur les Éléments; Volume 2. Creative Media Partners, LLC, 2018.
Find full textBook chapters on the topic "Éléments primitifs"
Simon, Marcel, and André Benoit. "Chapitre IV. Éléments juifs et éléments grecs dans le christianisme primitif." In Le judaïsme et le christianisme antique, 234. Presses Universitaires de France, 1998. http://dx.doi.org/10.3917/puf.simon.1998.01.0234.
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