Relevant bibliographies by topics / Diapasons

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Diapasons'

Author: Grafiati
Published: 4 June 2021
Last updated: 11 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Diapasons.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Diapasons"

1

Fomina, Annа, and Kristina Ganusha. "Psychophysiological features of solving mathematical examples with fractions as adaptability markers to the cognitive load." E3S Web of Conferences 273 (2021): 12051. http://dx.doi.org/10.1051/e3sconf/202127312051.

Full text
Abstract:
This study is devoted to identifying a solution algorithm for standard fractions as one of the tasks that allow investigating the level of human adaptability to the cognitive load. The influential factor for a successful solution was the number of stages, and for an unsuccessful one - their duration. It was revealed that the solution success/failure correlated with the spectral power values and ratio in the theta- and alpha-diapasons of the EEG. The successful solution is accompanied by the maintenance of a stable level of theta-diapason and desynchronization in the alpha-diapason. The unsuccessful solution is characterized by an increase in the theta-diapason power, its shift to the frontal zones, and a lack of alpha-desynchronization.
APA, Harvard, Vancouver, ISO, and other styles
2

Velichkovsky, Boris M. "On the variety of “deictic codes”." Behavioral and Brain Sciences 20, no. 4 (December 1997): 757. http://dx.doi.org/10.1017/s0140525x97411615.

Full text
Abstract:
Eye movements play a variety of roles in perception, cognition, and communication. The roles are revealed by the duration of fixations reflecting the quality of processing in the first line. We describe possible roles of eye fixations in different temporal diapasons. These forms of processing may be specific to sensorimotor coordinations. Any generalization to other domains should be cautious.
APA, Harvard, Vancouver, ISO, and other styles
3

Yeremeyeva, O. V., V. S. Kormilez, and S. I. Yeremeyev. "The neurobiofeedback cumulative effect on the electroencephalographic indexes in the high qualified athletes with the dominance of metabolic modulation of heart rate variability." Bulletin of Siberian Medicine 10, no. 1 (February 28, 2011): 25–31. http://dx.doi.org/10.20538/1682-0363-2011-1-25-31.

Full text
Abstract:
The aim was to investigate the electroencephalography indexes dynamic caused by neurofeedback in athletes. The main results are that the neurobiofeedback cumulative effect on the electroencephalographic indexes in the high qualified athletes with the dominance of metabolic modulation of heart rate variability is carried out. The conclusions are that the interlobar reciprocal actions reorganization in a brain and the general changing of quantitative electroencephalogram indexes of all standard diapasons of frequency are revealed both in the locus of biofeedback control and overall brain convex surface.
APA, Harvard, Vancouver, ISO, and other styles
4

Chechin, L. M. "Dark matter halo as the dispersional gravitational lens." Modern Physics Letters A 29, no. 37 (December 4, 2014): 1440002. http://dx.doi.org/10.1142/s0217732314400021.

Full text
Abstract:
Based on the time-variability of the dark matter (DM) parameter of state (PoS) type of [Formula: see text], the conception of dispersional gravitational lens (DGL) was proposed. The dependency of refractive index of DM halo on its own global oscillations was found. It was shown that DM does not oscillate with optical or ultraviolet and X-ray diapasons, but it may oscillate with essentially low frequency — ϖ DM ≥10-15 Hz . Hence, it is possible to talk about the ultra weak DM oscillations, and the very cold dark matter (VCDM) particles whose masses are larger than m VCDM ≥10-42 eV . It was marked briefly that DM global oscillations will gradually pump with elastic energy the galaxy's baryonic matter. Hence, they may be the real reason of its subsequent fragmentation and the inner galaxy structure formation.
APA, Harvard, Vancouver, ISO, and other styles
5

Ahmadov, I. Z., and S. E. Tagiyeva. "Study the depth impact of sucker-rod pumps running on delivery rate." Azerbaijan Oil Industry, no. 6-7 (July 15, 2021): 23–27. http://dx.doi.org/10.37474/0365-8554/2021-6-7-23-27.

Full text
Abstract:
As it is known, currently, the fields at the last stage of development are operated predominantly with sucker-rod pumps. Their operation is usually carried out in quite complicated technological and hydrodynamic conditions dramatically affecting the operation efficiency. Based on the actual field data, the paper studies the possible impact of the depth of sucker-rod pump running on the delivery rate, which is one of the indexes of operation of the whole sucker-rod pump unit. The values of delivery rates by oil and water have been calculated and their functional dependencies on the depth of sucker-rod pumps running developed as well. The results justified the increase of delivery rate by oil and its decrease by water in reviewed value diapasons. Mathematical models of developed dependencies have been obtained as well. As a result of conducted studies, the practicability of the increase of pump setting depth in operation conditions of reviewed field is justified.
APA, Harvard, Vancouver, ISO, and other styles
6

Féron, François-Xavier. "Störungen (2011) de David Hudry, ou la confrontation des diapasons à travers l’emploi jumelé d’instruments baroques et modernes." Circuit 28, no. 2 (September 12, 2018): 53–67. http://dx.doi.org/10.7202/1051292ar.

Full text
Abstract:
Dans Störungen (2011), le compositeur français David Hudry explore un nouveau genre de mixité instrumentale en réunissant deux instrumentistes baroques et six instrumentistes modernes. Composée dans le cadre de la huitième édition de l’Ensemble Academy Freiburg organisée conjointement par l’ensemble recherche et le Freiburger Barockorchester, cette oeuvre explore l’idée de dysfonctionnement et de dédoublement en confrontant deux types d’instrumentarium, l’un baroque accordé à 415 Hz et l’autre moderne accordé à 440 Hz. Cet article, qui s’articule autour d’un long entretien que le compositeur nous a accordé au début de l’année 2018, revient sur la genèse de l’oeuvre et souligne les enjeux et défis compositionnels propres à ce type d’effectif instrumental.
APA, Harvard, Vancouver, ISO, and other styles
7

Hamidov, N. N. "Studying the impact of carbon dioxide on phase transitions of gas-condensate systems and dispersion of retrograde condensate." Azerbaijan Oil Industry, no. 4 (April 15, 2021): 17–22. http://dx.doi.org/10.37474/0365-8554/2021-4-17-22.

Full text
Abstract:
The paper studies the effect of carbon dioxide on the phase transitions within gas-condensate systems and defines its role on the evaporation of retrograde condensate isolated in formation due to the decreasing pressure during development process. Based on the experiments carried out by special methodology in рVT bomb, the essence of various impact of carbon dioxide amount in the content of gas-condensate mixture on the physico-chemical and thermo-dynamic parameters of the system depending on the temperature interval revealed. As a result of experiments, it was defined that the increase of carbon dioxide within gas-condensate mixture raises the content of dispersed condensate in gas phase. Moreover, the increase of CO2 in gas phase leads to the growth of gas amount dissolved in a unit volume of condensate as well. It is shown that the effect of carbon dioxide on the pressure of retrograde condensation within gas-condensate system cannot be definitely estimated. The pressure of retrograde condensation within such mixtures may be different in various temperature diapasons due to the change of the features and critical parameters of the system.
APA, Harvard, Vancouver, ISO, and other styles
8

Romanov, S. G., and O. A. Goncharov. "Categorical effects of color perception in central and peripheral fields of view." Experimental Psychology (Russia) 9, no. 3 (2016): 5–26. http://dx.doi.org/10.17759/exppsy.2016090302.

Full text
Abstract:
This article is devoted to research of the categorical color perception in different parts of the visual field as a part of the general problem of linguistic determination of color perception. The main hypothesis is that the change in visual angle at the presentation of color stimuli influences the categorical effects of color perception. The study included 60 children. The basic experimental procedure was carried out in computer program based on the visual search paradigm. We compared time of the between- and within-category color distinction at three conditions of the visual angle in three different color diapasons. The results showed that the categorical effects of color perception occur when the stimuli locate in the field of clear vision (5°). Categorical effects disappeared when value of retinal declination was 15 or 25°. The results show decrease of total reaction time with increasing values of the visual angle, i.e. the speed of reaction was faster when color stimuli appeared in peripheral vision. Additional we have studied the presence of categorical effects in border and focal colors. The study showed that categorical effects occur only at border colors in the field of clear vision. We have seen no categorical effect at the focal colors regardless of visual angle.
APA, Harvard, Vancouver, ISO, and other styles
9

Belevičius, Rimantas, Donatas Jatulis, and Dmitrij Šešok. "SOME INSIGHTS ON THE OPTIMAL SCHEMES OF TALL GUYED MASTS." Journal of Civil Engineering and Management 19, no. 5 (October 29, 2013): 749–58. http://dx.doi.org/10.3846/13923730.2013.817480.

Full text
Abstract:
The article presents the technique for simultaneous topology, shape and sizing optimisation of tall guyed masts under wind loadings and self-weight using simulated annealing. The objective function is the mass of the mast structure including guys, while the set of design parameters may consist of up to 10 parameters of different nature. The constraints are assessed according to Eurocodes and include the local and global stability constraints, limitations on the slenderness in mast elements, and strength constraints. The proposed optimisation technique covers three independent parts: the optimisation algorithm, meshing pre-processor that yields computational scheme of mast depending on the design parameters, and finite element program evaluating the objective function and constraints via penalisation technique. As an example the results of optimisation of a typical 60 m tall guyed telecommunication mast with different antenna areas are presented. On the basis of these results, the authors try ascertaining the approximate optimal diapasons of geometry and topology parameters such as the width of the shaft, distance of the guy foundation from the mast axis, heights of the guy attachment levels and so on. The authors hope, this will be helpful for constructors as an initial design of mast topology, shape and element sizing.
APA, Harvard, Vancouver, ISO, and other styles
10

Shevlyukova, T. P., N. B. Chabanova, A. A. Ermakova, and P. A. Ermakova. "Construction of integral index for comprehensive assessment and analysis of risk factors for lower limb varicose veins during pregnancy." Perm Medical Journal 37, no. 6 (January 28, 2021): 25–32. http://dx.doi.org/10.17816/pmj37625-32.

Full text
Abstract:
Objective. To develop a model of an integral index for complex assessment of varicose vein risk factors and estimate the influence of pregnancy on the occurrence of chronic vein diseases. Varicose veins (VV) and chronic venous insufficiency are one of the most widespread human diseases. This pathology in pregnancy has a clear picture, which is quite different from varicose veins in non-pregnant women. Materials and methods. Analysis of 1974 individual medical cards of pregnant women and puerperas of Maternity Hospital № 2 for the period of 20162019 was carried out. Out of them, 456 cards had a diagnosis of varicose veins of the lower limbs. The method was based on statistical analysis and integral indices. Results. The following risk diapasons were determined: low risk (favorable prognosis) 0.440.85; medium risk (favorable prognosis is possible) 0.861.28; high risk (unfavorable prognosis) 1.292.13. The quantity of pregnancies is not an unfavorable prognosis for women. Long statistical loads give unfavorable prognosis (1.341.43); family predisposition is an unfavorable prognosis (1.66); lifting loads depending on the quantity in grams (1000 favorable sign; 500010 000 unfavorable (1.211.870)); wearing tight clothes is not an unfavorable prognosis (0.88); hypodynamia medium risk (1.14); diet low and medium risk (0.750.95), obesity high risk (1.242.15). Conclusions. The obtained results permitted to detect the most significant risk factors for varicose veins during pregnancy. Medium and high-risk indices are the following: long statistical loads, family predisposition, lifting loads, hypodynamia, diet and obesity. They influence the development of varicose veins. There is a possibility to present a prospective prognosis for pregnant women and develop a complex of measures to decrease risks for chronic vein diseases taking into account individual features of patients.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Diapasons"

1

Duquesnoy, Maxime. "Mise en œuvre de diapasons en spectroscopie photoacoustique : Étude comparative et nouveaux développements." Thesis, université Paris-Saclay, 2021. http://www.theses.fr/2021UPASP022.

Full text
Abstract:
La spectroscopie photoacoustique est une technique de détection possédant une forte capacité multi-gaz. La détection est effectuée dans le domaine acoustique au moyen de microphones plutôt que dans le domaine optique à l'aide de photodétecteurs, rendant la détection indépendante de la longeur d'onde optique. En vue d'améliorer la détection acoustique, des résonateurs mécaniques ont récemment ont été employés et peuvent être couplés à des résonateurs acoustiques. Le but de cette thèse est d'étudier l'utilisation de ces résonateurs en vue de comprendre les phénomènes physiques mis en jeu. Plus particulièrement, l'objectif est d'estimer la limite de sensibilité de diapasons en quartz seuls ou couplés à des résonateurs acoustiques et de les comparer aux autres capteurs photoacoustiques existants.Dans ce manuscrit, un état de l'art exhaustif des différentes techniques photoacoustiques est mené. Un modèle analytique et éléments finis pouvant décrire les différents résonateurs acoustiques ou mécaniques est présenté. Ce modèle est validé expérimentalement et démontre un bon accord sur les nombreux systèmes évalués. Dans le but d'améliorer la QEPAS (emph{Quartz-Enhanced PhotoAcoustic Spectrocopy}), l'utilisation d'un nouveau résonateur radial couplé à un diapason est présentée et démontre une sensibilité similaire à l'état de l'art avec des contraintes de mises en oeuvre fortement réduites. Ensuite, un schéma de détection innovant en boucle fermée est décrit et modélisé, permettant la mise en place d'une mesure différentielle en un temps nettement inférieur aux schémas conventionnels.Enfin, un chapitre est consacré à la description et la compréhension des différents phénomènes existant dans les capteurs photoacoustiques au travers de la définition d'un nouveau modèle. Un positionnement des techniques photoacoustiques en est extrait, permettant de déterminer l'intérêt respectif de chaque technique et les perspectives d'améliorations du QEPAS en particulier
Photoacoustic spectroscopy is a detection method enabling a strong multi-gas capacity. Instead of using photodetectors, the detection is realised in the acoustic domain by using microphones, making the detection independent from the optical wavelength. In order to improve the acoustical detection, mechanical resonators such as quartz tuning forks have been used, alone or coupled to acoustical resonators. The aim of this PhD thesis is to study these systems so as to better understand the phenomena at play. Particularly, the main objective is to determine the limit of sensitivity those systems can reach and to compare them with other techniques. For that purpose, this manuscript first presents a comprehensive state-of-the-art review. Thereafter, an analytical and finite element method model, capable of describing the different sensors is described and further validated through the experimental study of various systems. In order to improve QEPAS (emph{Quartz-enhanced photoacoustic spectroscopy}), the use of a new radial resonator coupled to a tuning fork is presented and demonstrates a sensitivity similar to the state-of-the-art one as well as a facilitated implementation. In addition, an innovative closed-loop detection scheme is presented and modelled, and further compared to experiments, enabling a differential measurement with a reduced time compared to the conventional detection. Ultimately, a chapter is dedicated to the description and understanding of the physical phenomena at play in photoacoustics through the definition of a new model. From these, a clear positioning is made for the photoacoustic techniques allowing to determine the relevance of their use, particularly concerning QEPAS and their improvement perspectives
APA, Harvard, Vancouver, ISO, and other styles
2

Lebrun-Guillaud, Géraldine. "Perception de la hauteur et du temps dans des séquences musicales tonales : études comportementales et neuropsychologiques." Lyon 1, 2006. http://www.theses.fr/2006LYO10226.

Full text
Abstract:
L’objectif de ce travail de thèse est d’étudier la perception de deux dimensions porteuses de formes de la musique occidentale tonale : la hauteur (i. E. , relation harmonique entre les notes) et le temps (i. E. , rythme et métrique). De nombreuses études se sont intéressées à la perception de l’une ou l’autre des dimensions mais peu ont étudié leur traitement conjoint. La question de leur traitement, indépendant ou interactif, ainsi que les corrélats neuronaux leur étant dédiés, sont abordés dans cette thèse. Dans un premier volet, une approche de psychologie cognitive est utilisée afin d’étudier l’influence du niveau de traitement et du matériel sur le traitement de la hauteur et du temps. Trois études comportementales suggèrent que le traitement indépendant ou interactif de la hauteur et du temps dépend du niveau de traitement impliqué : pour les premiers niveaux de traitement, les deux dimensions seraient indépendantes et, interagiraient à des niveaux plus tardifs d’intégration de l’information. Dans un deuxième volet, une approche neuropsychologique a été utilisée pour étudier les corrélats neuronaux au traitement de la hauteur et du temps. Une étude chez des patients atteints de lésions du cervelet a montré qu’ils présentaient des troubles de la perception de la dimension temporelle, le traitement de la hauteur demeurant intacte. Une étude réalisée chez des auditeurs sains a permis d’observer une préférence hémisphérique droite pour le traitement de la hauteur mais aucune latéralisation n’a été observée pour la dimension temporelle. Les données des cinq études sont discutées dans la cadre d’un modèle neuropsychologique qui propose d’expliquer les différentes étapes de traitement de la hauteur et du temps
The aim of my PhD was to study the perception of two musical dimensions : pitch (i. E. , harmonic relation between tones) and time (i. E. , rhythm and meter). Numerous research has been interested in the perception of pitch and time separately but only few have focused on their joint processing. The independence or interaction of pitch and time processing as well as their underlying neuronal networks involved have been studied in my PhD. In a first part, using a behavioral approach of cognitive psychology in healthy listeners, three experiments studied influence of the level of processing and the material used on the processing of pitch and time dimensions. The findings suggest that the independent or interactive processing of pitch and time depends on the level of processing: in the first levels, the two dimensions seem to be processed independently but interact at later levels of processing in integration. In a second part, using a neuropsychological approach, we analyzed neural networks implicated in the processing of pitch and time. Cerebellar patients showed to be impaired in the perception of the time dimension but not for the pitch dimension. A study, with healthy listeners, concluded that the pitch dimension would be rather processed by the right hemisphere whereas no hemispheric advantage was observed for the time dimension. The findings of the studies are discussed in a neuropsychological model to explain the different stages of the processing of pitch and time
APA, Harvard, Vancouver, ISO, and other styles
3

Kizas, Andrew James. "Pitch organization and form in Bartók's sonata for piano (1926)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0003/MQ42164.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Fischer, Matthias. "Der Intonationstest : seine Anfänge, seine Ziele, seine Methodik /." Frankfurt am Main ; Bern ; Paris : P. Lang, 1996. http://catalogue.bnf.fr/ark:/12148/cb358045610.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Pourraz, Frédéric. "Diapason : une approche formelle et centrée architecture pour la composition évolutive de services Web." Chambéry, 2007. http://www.theses.fr/2007CHAMS035.

Full text
Abstract:
Construire un système logiciel à partir de blocs logiciels existants n'est pas une idée nouvelle. Ces blocs sont parfois appelés objets, composants et plus récemment services Web. Les architectures orientées service constituent un paradigme permettant d'utiliser des savoir-faire distribués et dont les caractéristiques principales sont le faible couplage, la flexibilité, l'ouverture, l'hétérogénéité, la mise à l'échelle ou encore la réutilisation. La capacité pour une architecture orientée service d'être agile (modifiable dynamiquement en cours d'exécution) est réellement importante pour faire face aux changements de nature diverse. Promouvoir des architectures agiles, dynamiquement modifiables, mettre en œuvre des compositions de services tout en garantissant une certaine qualité de service, constitue un réel challenge. Notre approche, nommée Diapason, adresse ce challenge. Diapason est une approche formelle, basée sur le pi-calcul et les logiques temporelles. Elle s'inscrit dans le cadre des approches centrées architecture. Diapason offre un langage d'orchestration (pi-Diapason) et un langage de description de propriétés (Diapason*). Cette approche fournit également une première réponse quant à l'évolution dynamique d'une orchestration de services Web en cours d'exécution. Pi-Diapason est formellement défini (basé sur le pi-calcul) et offre une syntaxe spécifique au domaine de l'orchestration de services Web. Ce langage est d'une part exécutable sans aucune ambiguïté (sémantique opérationnelle formelle) et offre d'autre part, la possibilité de faire évoluer dynamiquement une architecture grâce au concept de mobilité introduit par le pi-calcul. Diapason* fait partie de la classe de la logique temporelle arborescente basée sur actions et permet l'analyse de toute orchestration décrite en pi-Diapason. L'approche Diapason est supportée par un environnement qui regroupe une machine virtuelle interprétant le langage pi-Diapason ainsi qu'un vérificateur de propriétés
Building a software system from existing software blocks is not a new idea. These blocks are sometimes called objects, sometimes components, modules and more recently: Web services. The (Web) service-oriented architecture is a paradigm for organizing and using distributed expertise, and its main characteristics are low coupling, flexibility, openness, heterogeneity, scalability or reuse. The ability of a service-oriented architecture to be agile, meaning that it can be modified dynamically while running, is really important to cope with changes of various kinds. Promoting agile architectures, dynamically modifiable, implementing services compositions while guaranteeing a certain quality of service, is a real challenge. The approach developed in the scope of this thesis to address such a challenge is called Diapason. Diapason is a formal approach, based on pi-calculus and temporal logic; it is part of the architecture centric approaches. Diapason offers a services orchestration language (the pi-Diapason language), and a properties description language (the Diapason* language). This approach also provides an initial answer to the dynamic evolution of a running Web services orchestration. Pi-Diapason is formally defined and based on pi-calculus, moreover it offers a syntax specific to the field of Web services orchestration. On the first hand, this language is executable without any ambiguity thanks to a formal operational semantics, and on the other hand it provides the opportunity to develop a dynamic architecture through the concept of mobility introduced by the pi-calculus. Diapason* is a language of the temporal tree logic class based on actions and allows the analysis of any orchestration described in pi-Diapason. The Diapason approach is supported by an environment that includes a pi-Diapason virtual machine (also providing mechanisms to enable the dynamic evolution of an orchestration throughout its execution) and a model-checker
APA, Harvard, Vancouver, ISO, and other styles
6

Souvay, Gilles. "Diapason : Un environnement de développement pour l'intégration d'une entrée vocale dans des applications de type commande de machine." Nancy 1, 1992. http://docnum.univ-lorraine.fr/public/SCD_T_1992_0372_SOUVAY.pdf.

Full text
Abstract:
Les machines et les systèmes que nous utilisons dans la vie courante ou dans la vie professionnelle deviennent de plus en plus sophistiques et leur commande s'avère d'autant plus complexe. Il serait donc utile de trouver un moyen aisé pour leur faire exécuter les taches que nous leur demandons. Une idée simple en apparence, consiste à remplacer la méthode classique, appui sur une série de boutons, choix dans un menu, par une phrase prononcée dans un microphone relié à la machine qui doit être commandée. Seulement dans la pratique cela s'avère plus complexe qu'on ne se l'imagine. Introduire une composante orale ne consiste pas seulement à greffer une boite noire qui en entrée reçoit de la parole et en sortie la phrase prononcée. La parole porte en elle un éventail de formulations différentes pour un même sens, des possibilités de mauvaises compréhensions, de mauvaises interprétations, d'ambigüités, d'imprécisions qui s'ajoutent à de nouvelles erreurs commises par le locuteur du fait qu'il est moins astreint à suivre un schéma imposé par la machine. Il faut alors réaliser une interface entre le système de reconnaissance vocale et la machine à diriger: le système d'interprétation et de gestion du dialogue. De plus si l'on veut pouvoir réutiliser ce système pour une nouvelle application, il faut définir des outils d'aide à la mise en place des connaissances spécifiques à l'application. L'ensemble formera un environnement de travail, qui dans notre cas tire son nom du système de dialogue: l'environnement diapason.
APA, Harvard, Vancouver, ISO, and other styles
7

Bruni, Edoardo. "Systématique des hauteurs : une théorie musicale basée sur la classification, la description et la comparaison de tous les ensembles de hauteurs (gammes, modes, accords)." Paris 4, 2005. http://www.theses.fr/2005PA040400.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Amblard, Jacques. "Pascal Dusapin et "l'intonationnisme"." Aix-Marseille 1, 2001. http://www.theses.fr/2001AIX10052.

Full text
Abstract:
L'objet préliminaire de ce travail est de montrer qu'on peut analyser des structures modales (" modes restreints ") dans les intonations de la parole. Leur transcription sur la partition, par Dusapin (compositeur français né en 1955), aboutit alors à u,n " intonationnisme mélodique ". Plus rudimentaire, in " intonationnisme rythmique " semble avoir été développé depuis la fin du XVIe siècle, et avoir notamment participé à la naissance de l'opéra en Italie. " l 'esprit de la tragédie grecque " était au centre de cette transcription musicale d'une prosodie idéalisée, perçue comme écho des époques où l'on " parlait comme on chantait ". L'intonation serait rien moins qu'une survivance de l'origine commune de la musique et du langage, origine aussi ancienne que l'humanité. C'est donc un certain naturalisme, celui qui consiste à reproduire en musique cette " langue de la nature ", qui lie des compositeurs aussi apparemment éloignés que Monteverdi, Lully, Jean-Jacques Rousseau, Grétry, Moussorgski, Hugo Wolf, parfois Debussy et Richard Strauss, puis Varèse et surtout Janacek et Dusapin. Dans le cas de ce dernier, ce naturalisme particulier (l' "intonationnisme "), réinjecté dans une musique cette fois atonale, a les mérites supplémentaires : d'une part de rendre la transcription de l'information plus précise (par exemple par le respect de sa microtonalité, ce qui était impossible en musique tonale), d'autre part de permettre à la musique contemporaine de sortir de son esthétique souvent appelée " négative ". L'esthétique de l'intonationnisme de Dusapin, que nous avons appelé " l'écho ", est une démarche aveugle, purement " vocale ", qui ignore tout scientisme ou logique visuelle de la partition, apanage des avants-gardes du Xxe siècle. Cette " non-esthétique " ne garde de la modernité que sa tradition de " crudité vocale ", dont l'œuvre de Dusapin permet de comprendre les aboutissants, ceux de rejoindre une tradition plus ancienne, intemporelle.
APA, Harvard, Vancouver, ISO, and other styles
9

Charles, Xavier. "Nombres premiers, analyse des hauteurs de la musique tonale, sensation de justesse : autour de "l'hypothèse 19" pour l'accord parfait mineur." Paris 4, 2004. http://www.theses.fr/2004PA040207.

Full text
Abstract:
Sans rejeter l'influence de la culture et la nécessité de l'intuition, cette Thèse assume son approche mathématique. L'hypothèse de départ est que les accords parfaits majeur et mineur sont : {°do & °sol & °mi} = {°1 & °3 & °5} et {°do & °sol & ° mi= {°1 & °3 & °19}. Cette écriture dépend explicitement de la décomposition en facteurs premiers des nombres des rapports de fréquences, et intègre les concepts d'identité des octaves et de renversement. Le concept ramiste de " Basse fondamentale " est identifié par le " son 1 ", parallèlement aux concepts de tonique numérique, " °1 ", et de tonique temporelle, " °T ". Avec cette approche " numérico-fonctionnelle ", et sur la base d'une hypothèse des liens entre accords (allant au-delà du principe des " notes communes " - par exemple " °3 Þ °1 ", la " dominante " devient la " tonique ", pour I V), la cohérence de plusieurs concepts verbaux est étudiée et confrontée à " l'hypothèse °19 " : cadence à double sensible, accord de " Grande sixte ", degré iii en majeur. La 3ème partie étudie plus spécifiquement des " progressions ", en envisageant clairement les " commas " qui caractérisent certaines comme des " facteurs partiels " (au sens de Dahlhaus) et non comme des défauts. La 4ème confronte quelques analyses verbales d'extraits de partitions à l'analyse numérico-fonctionnelle. Des exemples sonores ont été fabriqués note par note au cent près afin que le lecteur puisse vérifier s'il peut effectivement " entendre comme ", ou " comprendre comme " cela est mathématiquement proposé
Without rejecting the influence of culture and the necessity of intuition, this Doctorate claims its mathematical approach. The start hypothesis is that major and minor triads are : {°C & °G & °E} = {°1 & °3 & °5} and {°C & °G & ° E = {°1 & °3 & °19}. This writing depends explicitly on the analysis as combinations of prime factors of the numbers of the frequency ratios, and incorporate concepts of octave identity and inversion. The “ Basse fondamentale ” concept of Rameau is identified to “ son 1 ”, in parallel with concepts of numerical tonic, “ °1 ”, and time tonic, “ °T ”. With this “ numerical-functional ” approach, and on the basis of chord links hypothesis (which goes beyond the principle of “ common tones ”, for instance “ °3 Þ °1 ”, “ dominant ” becomes “ tonic ”, for I-V), the coherence of several verbal concepts is studied and confronted with “ °19 hypothesis ” : the cadence with two leading notes, “ great sixth ” chord, degree iii in major. Third part studies more specifically progressions, considering commas which are characteristic of some of them clearly as a “ partial factor ” (with the Dahlhaus meaning of these terms) and not as anomalies. Fourth part confronts some verbal analysis of part of scores with “ numerical-functional ” analysis. Some sounding examples were built note by note with one cent precision in order to give the reader the possibility of verifying if he can effectively “ hear as ”, or “ understand as ” it is mathematically proposed
APA, Harvard, Vancouver, ISO, and other styles
10

Jahjah, Mohammad. "Mise au point d'un système innovant de spectroscopie d'absorption multigaz par diodes lasers accordables dans le moyen infrarouge." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20158/document.

Full text
Abstract:
La mesure des polluants fait l'objet depuis la fin du XXème siècle d'une attention toute particulière pour la préservation de la planète. Les espèces gazeuses, plus précisément le méthane, présent dans le MIR, possède des forces de raies très intenses, ce qui rend la technique plus sensible. La technique de détection de gaz utilisée durant ma thèse est choisie après une large comparaison entre différentes techniques appartenant à la SDLA. Cette technique est la technique QEPAS. Elle a montré depuis son invention en 2002, une grande sensibilité et sélectivité dans le domaine d'analyse de gaz. La source de lumière utilisée dans la QEPAS est une diode laser accordable (laser à SC), ce qui permet de rendre la technique plus sélective, en variant sa longueur d'onde d'émission en fonction du courant injecté et/ou température de régulation, pour se localiser sur une raie souhaitée à détecter. Le détecteur de la QEPAS est le diapason à quartz (QTF). Ce dernier est très sensible à la force minime appliquée par l'onde acoustique, ce qui rend la technique très sensible aux faibles concentrations. Plusieurs étapes de caractérisations sont exigées pour déterminer les caractéristiques de la diode laser et du QTF. Après le choix de la diode laser et du QTF, idéaux pour la spectroscopie, on passe à l'évaluation de la technique QEPAS dans le domaine d'analyse de gaz. Les limites de détection du méthane obtenues avec la technique QEPAS sont 0.8 ppmv et 400 ppbv à 2.3 µm avec un laser à Fabry-Pérot et un laser à cristaux photoniques, respectivement, et 100 ppbv à 3.3 µm avec un laser DFB.Ce travail a permis d'obtenir une technique performante (sensible, sélective, pas cher…), dans le domaine d'analyse de gaz
The measurement of the pollutants is the subject since the late twentieth century especially in attention to protecting the planet. The gaseous species, specifically methane, present in the MIR, has strengths rays very intense, making the technique more sensitive.The detection technique of gas used during my PhD was chosen after an extensive comparison of different techniques belonging to the SDLA. This technique is the QEPAS technique. It has shown since its invention in 2002, a high sensitivity and selectivity in gas analysis. The light source used in the QEPAS is a tunable diode laser (Laser SC), thus making the technique more selectively, by varying the wavelength of emission as a function of injected current and / or control temperature to be located on a line desired to detect. The detector is QEPAS of quartz tuning fork (QTF). The latter is very sensitive to small force applied by the acoustic wave, which makes the technique very sensitive to low concentrations. Several steps are required characterization to determine the characteristics of the laser diode and the QTF. After choosing the laser diode and the QTF, ideal for spectroscopy, we pass to the evaluation of the technique QEPAS in gas analysis. The detection limits of methane obtained with the technique are QEPAS 0.8 ppmv and 400 ppbv to 2.3 microns with a Fabry-Perot laser and a photonic crystal laser, respectively, and 100 ppbv to 3.3 microns with a DFB laser.This work has provided a powerful technique (sensitive, selective, cheap ...) in gas analysis
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Diapasons"

1

Zwang, Gérard. Le diapason. Montpellier, France: Sauramps, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Guzmán, Félix Rivera. Diapasón. San Juan, Puerto Rico: Isla Negra, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Pyee, Doris. Le diapason 1850-1852. Baltimore, Md: RIPM, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Outram, Richard Daley. Diapason in thimble theatre. [Toronto: Gauntlet Press?, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Diapasó amerat. València: E. Climent, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Papatheodōrou, Vasilēs. Stē diapasōn. Athēna: Ekdoseis Kastaniōtē, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hénault, Christiane. Diapason: Initiation à la musique. Chomedey, Laval, Québec: Éditions Beauchemin, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Carvajal, Antonio. Diapasón de Epicuro. Sevilla: Fundación El Monte, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Carvajal, Antonio. Diapasón de Epicuro. Sevilla: Fundación El Monte, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

La nuit, le jour: Au diapason de la création. Paris: Seuil, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Diapasons"

1

"diapason." In Music in Shakespeare. Bloomsbury Publishing Plc, 2005. http://dx.doi.org/10.5040/9781623560621.03196.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

"bear a diapason." In Music in Shakespeare. Bloomsbury Publishing Plc, 2005. http://dx.doi.org/10.5040/9781623560621.01086.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Coudouneau, L., and J. M. Penalva. "FAULT DIAGNOSIS IN DIAPASON, A CONTINUOUS PROCESS CONTROL AID SYSTEM." In Fault Detection, Supervision and Safety for Technical Processes 1991, 355–60. Elsevier, 1992. http://dx.doi.org/10.1016/b978-0-08-041275-7.50055-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

"NOTICES BIOGRAPHIQUES." In L'hyperactivité au diapason de la musique et du français, 105–6. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

"Back Matter." In L'hyperactivité au diapason de la musique et du français, 122. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"REMERCIEMENTS." In L'hyperactivité au diapason de la musique et du français, XIII—XIV. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

"LISTE DES FIGURES ET TABLEAUX." In L'hyperactivité au diapason de la musique et du français, XVII—XVIII. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

"FONDEMENTS MÉTHODOLOGIQUES." In L'hyperactivité au diapason de la musique et du français, 61–74. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

"Front Matter." In L'hyperactivité au diapason de la musique et du français, I—VIII. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

"ANALYSE ET DISCUSSION DES RÉSULTATS." In L'hyperactivité au diapason de la musique et du français, 75–98. Presses de l'Université du Québec, 2009. http://dx.doi.org/10.2307/j.ctv18phb8k.10.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Diapasons"

1

Bezuglov, Dmitry A., Nikolay N. Prokopenko, Gennady P. Sinyavsky, Larissa V. Cherkesova, and George N. Shalamov. "Investigation of nonlinear processes in distributed parametrical zonal systems of microwave and terahertz diapasons as part of composite environments." In 2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS). IEEE, 2015. http://dx.doi.org/10.1109/comcas.2015.7360435.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pourraz, Frederic, and Herve Verjus. "Diapason: an Engineering Approach for Designing, Executing and Evolving Service-Oriented Architectures." In 2007 International Conference on Software Engineering Advances. IEEE, 2007. http://dx.doi.org/10.1109/icsea.2007.29.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kochina, M. L. "Contactless methods of eyes pathology diagnostics with use of optical diapason radiation." In Telecommunication Technology" (CriMiCo 2008). IEEE, 2008. http://dx.doi.org/10.1109/crmico.2008.4676627.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Weng, Ro-Min, Shih-Ming Cheng, Pai-Yi Hsiao, and Yin-Hsin Chang. "An Ultra-Wide Stopband Lowpass Filter Using a Cross-Diapason-Shaped Defected Ground Structure." In 2008 IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems. IEEE, 2008. http://dx.doi.org/10.1109/smic.2008.42.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Weng, Ro-Min, Shih-Ming Cheng, Pai-Yi Hsiao, and Yin-Hsin Chang. "An Ultra-Wide Stopband Lowpass Filter Using a Cross-Diapason-Shaped Defected Ground Structure." In 2008 IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems. IEEE, 2008. http://dx.doi.org/10.1109/smic.2007.42.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"DIAPASON: A FORMAL APPROACH FOR SUPPORTING AGILE AND EVOLVABLE INFORMATION SYSTEM SERVICE-BASED ARCHITECTURES." In 10th International Conference on Enterprise Information Systems. SciTePress - Science and and Technology Publications, 2008. http://dx.doi.org/10.5220/0001677000760081.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Kalniņa, Aija. "Ar divvērtīgā mangāna joniem aktivēta magnija germanāta materiāla ilgspīdošā luminiscence." In LU Studentu zinātniskā konference "Mundus et". LU Akadēmiskais apgāds, 2021. http://dx.doi.org/10.22364/lu.szk.2.rk.09.

Full text
Abstract:
In the course of study, 10 different MgGeO3:Mn2+ samples with different manganese 2+ ion concentrations were synthesized: 0 mol%, 0.1 mol%, 0.25 mol%, 0.5 mol%, 0.75 mol%, 1 mol%, 1.5 mol%, 2 mol%, 5 mol% and 10 mol%. The samples emit a good luminescence in the red spectrum diapason and can be excited by ultraviolet radiation and X-rays. Samples can shine for up to more than 10 hours after excitation. X-ray diffraction, excitation spectra, luminescence spectra, afterglow spectra, extinction kinetics and thermostimulated luminescence were measured for samples. The obtained results provide the basis for assessing the processes taking place in the materials and the effect that the concentration of admixture ions has on the luminescence. Perhaps in the future it will be possible to use magnesium germanate in medical diagnostic equipment, yielding a further improved insight into the human body. In this case, the results of the study will be useful for medical application.
APA, Harvard, Vancouver, ISO, and other styles
8

Kuntsevich, B. F., and V. K. Kononenko. "Influence of the spectral tuning on modulation response of dynamic single-mode heterolasers (1.5 µm-diapason)." In 2010 10th International Conference on Laser and Fiber-Optical Networks Modeling (LFNM). IEEE, 2010. http://dx.doi.org/10.1109/lfnm.2010.5624199.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gotra, Zenon Y., Zenoviy M. Mikityuk, Andriy Fechan, and D. Batbayarin. "Nematic-cholesteric mixtures with a wide diapason of field hysteresis relative value of cholesteric-nematic phase transition for display devices." In Electronic Imaging '97, edited by Ranganathan Shashidhar. SPIE, 1997. http://dx.doi.org/10.1117/12.271396.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ruggeri, Massimiliano, Giorgio Paolo Massarotti, Luca Belsito, and Alberto Roncaglia. "Indirect Pressure Measurement on Hydraulic Components Through New MEMS Strain Sensors." In ASME/BATH 2017 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/fpmc2017-4355.

Full text
Abstract:
Sensors are playing a more important role in the modern hydraulic systems. Increasing needs for closed loop controls, high precision measurement, power control and energy monitoring, diagnosis and safety concerns, ask for both pressure and flow acquisition in both industrial and mobile applications. Traditional pressure sensors need specific bored screw for mounting, and both pipes and components must be modified in order to apply pressure sensors. Traditional pressure sensors are related to mini-mess and to oil flow modification in the sensor area. Sensors position in hydraulic circuits or components must be defined at design phase, in order to design the proper screw in desired circuit positions. Most of times sensors result in a efficiency loss in the circuit. Last but not least, the cost of traditional sensors, the need for proper connections for sensors installation and the work needed for sensor placement in machines production phase, could be avoided if sensors could be integrated in smart components. Modern Silicon based technologies offer new solutions for a less invasive pressure measurement. Micro Electro-Mechanical Systems (MEMS) Technology is suitable to design new sensors for indirect pressure measurement. Also traditional technologies, coupled with modern electronics could offer solutions that were not enough precise 10 years ago, but presenting some tricks to be solved accurately. The paper presents the first experimental results of the early stage of application of a MEMS strain gauge sensor application on components, where hydraulic pressure is measured through the component strain due to internal pressure force and component deformation. New sensors called Double Ended Tuning Fork (DETF) MEMS Resonant Extensometer sensor, based on a silicon diapason made in void environment in a system on chip will be applied at components due to the sensor’s sensitivity and precision that can reach the 0,15 nε/ε. At the same time the paper will show that pipes offer a deformation function of the mechanical characteristics and that the pressure effect is causing a deformation that can be even too high for the MEMS sensor. The strain position sensor and component deformation are also proved by the FEM analysis in order to validate both pressure measurement and FEM analysis in respect to test bench results applied to the sensor strain acquisition.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Diapasons' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography