Bibliographies thématiques / M N Roy

Littérature scientifique sur le sujet « M N Roy »

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Publié le 18 mai 2024

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Articles de revues sur le sujet "M N Roy"

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Manjapra, Kris. « The impossible intimacies of M N Roy ». Postcolonial Studies 16, no 2 (juin 2013) : 169–84. http://dx.doi.org/10.1080/13688790.2013.823261.

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Mukhkerjee, Subrata. « Book Review : Political Philosophy of M. N. Roy ». India Quarterly : A Journal of International Affairs 43, no 2 (avril 1987) : 180. http://dx.doi.org/10.1177/097492848704300214.

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Brennan, Timothy. « Future Interrupted : The Subjunctive Nationalism of M. N. Roy ». South Atlantic Quarterly 122, no 2 (1 avril 2023) : 299–316. http://dx.doi.org/10.1215/00382876-10405077.

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Despite today’s routine denunciations of Eurocentrism and the rise of critical schools that consider imperialism to be the exclusive outgrowth of “European epistemologies,” Europe has always been a much more internally mixed entity than is usually supposed as a result of foreign occupations, unassimilated indigenous peoples, contested borders, and a massive cultural and intellectual influx from its present and former colonies. Especially interwar Europe saw this unevenness come to the fore with the residency in Europe of intellectuals and activists from the global South who joined Europeans of like mind in the wake of the Russian Revolution to forge a new international order. The Bengali revolutionary M. N. Roy was one of the most exceptional figures of this type, a promoter equally of science and humanism who dedicated the latter part of his life, in fact, to promoting a “radical and integral humanism” fashioned in part on the work of European thinkers of earlier centuries. In doing so, he was establishing the unevenness of Europe, and making a case for Europe as a joint creation. He was pointing out that these ostensibly European ideas derived from an Enlightenment infused with the more worldly and cosmopolitan philosophies of medieval Arabic, Persian, and Jewish thought.
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Pozza, Nicola. « Le monde en révolutions ou le parcours désorientant de M. N. Roy ». Études de lettres, no 2-3 (15 septembre 2014) : 343–66. http://dx.doi.org/10.4000/edl.785.

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Fuchs, Christian. « M. N. Roy and the Frankfurt School : Socialist Humanism and the Critical Analysis of Communication, Culture, Technology, Fascism and Nationalism ». tripleC : Communication, Capitalism & ; Critique. Open Access Journal for a Global Sustainable Information Society 17, no 2 (9 octobre 2019) : 249–86. http://dx.doi.org/10.31269/triplec.v17i2.1118.

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Manabendra Nath Roy (1887-1954) was the founder of the Communist Parties of Mexico and India and a socialist-humanist philosopher. In the Western world, his works are today widely ignored and forgotten. This article introduces some philosophical aspects of Roy’s thought. It engages with foundations of his theory and shows its relevance for the study of communication, culture, technology, the human being, fascism, and nationalism. Frankfurt School thinkers such as Theodor W. Adorno, Max Horkheimer, Herbert Marcuse, and Erich Fromm were interested in similar topics to Roy. This article also compares the approach of Roy and the Frankfurt School. It shows parallels between Roy and the first generation of the Frankfurt School with respect to themes such as the dialectic of technology and society, the dialectic of the Enlightenment, fascism, nationalism, and authoritarianism. In the age of new nationalisms and authoritarian capitalism, global environmental crises, capitalist crisis, and the digital crisis, socialist-humanist theories such as M. N. Roy’s can inspire struggles for a humanist and socialist society as antidotes to the acceleration and deepening of the three crises.
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Frasin, Basem Aref, et Luminiţa-Ioana Cotîrlă. « Partial Sums of the Normalized Le Roy-Type Mittag-Leffler Function ». Axioms 12, no 5 (29 avril 2023) : 441. http://dx.doi.org/10.3390/axioms12050441.

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Recently, some researchers determined lower bounds for the normalized version of some special functions to its sequence of partial sums, e.g., Struve and Dini functions, Wright functions and Miller–Ross functions. In this paper, we determine lower bounds for the normalized Le Roy-type Mittag-Leffler function Fα,βγ(z)=z+∑n=1∞Anzn+1, where An=ΓβΓα(n−1)+βγ and its sequence of partial sums (Fα,βγ(z))m(z)=z+∑n=1mAnzn+1. Several examples of the main results are also considered.
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Patil, V. T. « Book Review : Political Philosophy : Leftism In India—M. N. Roy and Indian Politics 1920–1948 ». India Quarterly : A Journal of International Affairs 43, no 2 (avril 1987) : 178–79. http://dx.doi.org/10.1177/097492848704300213.

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BAUMONT, R. « Table des matières ». INRA Productions Animales 28, no 5 (14 janvier 2020) : 429–31. http://dx.doi.org/10.20870/productions-animales.2015.28.5.3044.

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La Rédaction de la Revue tient à remercier vivement les 55 lecteurs-arbitres qui ont assuré l’analyse critique des articles publiés en 2015 :J. Agabriel, T. Astruc, E. Baéza, N. Bareille, C. Bayourthe, C. Berri, E. Blesbois, R. Botreau, I. Bouvarel, L. Casteilla, E. Chaillou, S. Clerjon, M. Coppa, B. Coudurier, S. Couvreur, L. Delaby, R. Delagarde, A. De La Torre, J.-Y. Dourmad, F. Dreyfus, M. Duclos, A. Ducos, C. Dumat, C. Duvaux-Ponter, B. Fauconneau, J.-P. Farrié, A. Farruggia, X. Fernandez, P. Fleury, L. Fortun-Lamothe, F. Gondret, N. Hagen-Picard, J.-F. Hocquette, N. Hostiou, G. Laferté, H. Lapierre, C. Larzul, V. Laudet, M. Lefrançois, P. Le Roy, P. Lescoat, D. Maes, M. Meisser, F. Meurens, C. Molette, M. Pech, E. Pottier, A. Priolo, A. Prunier, E. Quillet, C. Saegerman, M.-C. Salaün, L. Saulnier, D.A. Thewis, P. Veysset, A. Waret.
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Seth, Sanjay. « Kris Manjapra . M. N. Roy : Marxism and Colonial Cosmopolitanism . (Pathfinders.) New York : Routledge. 2010. Pp. xxiv, 201. Rs295. » American Historical Review 116, no 4 (octobre 2011) : 1110. http://dx.doi.org/10.1086/ahr.116.4.1110.

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Cristiani, S., F. Sabbadin et S. Ortolani. « High and Low Resolution Spectra of Selected Planetary Nebulae ». Symposium - International Astronomical Union 131 (1989) : 191. http://dx.doi.org/10.1017/s0074180900138008.

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High (CES spectrograph + RETICON at the CAT telescope) and low (B&C spectrograph + CCD at the 2.2-m telescope) resolution spectra of selected, southern planetary nebulae allowed to obtain the Hα and [NII] emission line profiles and the nebular emission line intensities in the spectral range λλ3650-9400 A. The Hα and [N II] emission line parameters were derived following the procedure used by Sabbadin (Monthly Not. Roy. Astron. Soc., 209, 889, 1984) and Ortolani and Sabbadin (Astron. Astrophys. Suppl. Series, 62, 17, 1985). Table 1 contains the relevant data for eight nebulae of the sample.
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Thèses sur le sujet "M N Roy"

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Saha, Roy Indrani. « From communism to Radical humanism : a critical study of the political thought of M N Roy ». Thesis, University of North Bengal, 1991. http://hdl.handle.net/123456789/246.

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Pedrosa, Diogo Pinheiro Fernandes. « Sistema de navega??o para rob?s m?veis aut?nomos ». Universidade Federal do Rio Grande do Norte, 2001. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15417.

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The main task and one of the major mobile robotics problems is its navigation process. Conceptualy, this process means drive the robot from an initial position and orientation to a goal position and orientation, along an admissible path respecting the temporal and velocity constraints. This task must be accomplished by some subtasks like robot localization in the workspace, admissible path planning, trajectory generation and motion control. Moreover, autonomous wheeled mobile robots have kinematics constraints, also called nonholonomic constraints, that impose the robot can not move everywhere freely in its workspace, reducing the number of feasible paths between two distinct positions. This work mainly approaches the path planning and trajectory generation problems applied to wheeled mobile robots acting on a robot soccer environment. The major dificulty in this process is to find a smooth function that respects the imposed robot kinematic constraints. This work proposes a path generation strategy based on parametric polynomials of third degree for the 'x' and 'y' axis. The 'theta' orientation is derived from the 'y' and 'x' relations in such a way that the generated path respects the kinematic constraint. To execute the trajectory, this work also shows a simple control strategy acting on the robot linear and angular velocities
Um dos maiores problemas em rob?tica m?vel diz respeito ? sua navega??o. Conceitualmente, o ato de navegar em rob?tica consiste em guiar um rob? em um espa?o de trabalho durante um determinado intervalo de tempo, por um caminho que possa ser percorrido e que leve o rob? de uma posi??o e orienta??o iniciais para uma posi??o e orienta??o finais. Esta ? a principal tarefa que um rob? m?vel deve executar. Ela implica em subproblemas que s?o a localiza??o do rob? no espa?o de trabalho, o planejamento de um caminho admiss?vel, a gera??o de uma trajet?ria e, por fim, a sua execu??o. Al?m disso, rob?s m?veis aut?nomos com rodas possuem restri??es cinem?ticas, chamadas tamb?m de restri??es n?o-holon?micas, que fazem com que o rob? n?o possa se mover livremente em seu espa?o de trabalho, limitando a quantidade de caminhos admiss?veis entre duas posi??es distintas. Este trabalho aborda principalmente os subproblemas do planejamento de caminho e gera??o de trajet?ria aplicado a minirrob?s m?veis com rodas que atuam em um projeto de futebol de rob?s. O maior desafio para a navega??o destes ve?culos ? determinar uma fun??o cont?nua que respeite suas restri??es cinem?ticas e evolua no tempo segundo as restri??es impostas pelo problema quanto ? posi??o e orienta??o iniciais e finais e quanto ? velocidade do movimento. Prop?e-se uma estrat?gia de gera??o de caminho baseada em polin?mios param?tricos de terceiro grau em 'x' e 'y'. A orienta??o 'theta' do minirrob? ? obtida da rela??o entre 'y' e 'x' de modo que os caminhos gerados respeitem a restri??o cinem?tica imposta. Para que a trajet?ria seja executada e os resultados experimentais validados ? apresentada uma estrat?gia simples de controle que atua sobre as velocidades linear e angular desenvolvidas pelo rob? m?vel
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Dias, Samaherni Morais. « Controle adaptativo robusto para um modelo desacoplado de um rob ? m?vel ». Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15138.

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This thesis presents a new structure of robust adaptive controller applied to mobile robots (surface mobile robot) with nonholonomic constraints. It acts in the dynamics and kinematics of the robot, and it is split in two distinct parts. The first part controls the robot dynamics, using variable structure model reference adaptive controllers. The second part controls the robot kinematics, using a position controller, whose objective is to make the robot to reach any point in the cartesian plan. The kinematic controller is based only on information about the robot configuration. A decoupling method is adopted to transform the linear model of the mobile robot, a multiple-input multiple-output system, into two decoupled single-input single-output systems, thus reducing the complexity of designing the controller for the mobile robot. After that, a variable structure model reference adaptive controller is applied to each one of the resulting systems. One of such controllers will be responsible for the robot position and the other for the leading angle, using reference signals generated by the position controller. To validate the proposed structure, some simulated and experimental results using differential drive mobile robots of a robot soccer kit are presented. The simulator uses the main characteristics of real physical system as noise and non-linearities such as deadzone and saturation. The experimental results were obtained through an C++ program applied to the robot soccer kit of Microrobot team at the LACI/UFRN. The simulated and experimental results are presented and discussed at the end of the text
Esta tese apresenta o desenvolvimento de uma nova estrutura de controlador adaptativo robusto aplicado a sistemas rob?ticos m?veis com rodas (rob? m?vel de superf?cie) e restri??es n?o-holon?micas de movimento. Este controlador atua tanto na din?mica como na cinem?tica do rob?, e pode ser dividido em duas partes distintas. A primeira parte controla a din?mica, atrav?s da utiliza??o de controladores adaptativos por modelo de refer?ncia e estrutura vari?vel. A segunda parte controla a cinem?tica do rob? atrav?s de um controlador de posi??o, cujo objetivo ? fazer com que o rob? seja capaz de atingir um ponto qualquer no plano cartesiano, sendo que este controlador cinem?tico ? baseado apenas em informa??es da configura??o do rob?. O trabalho aplica um m?todo de desacoplamento para transformar o modelo linear do rob? m?vel, que ? um sistema com m?ltiplas entradas e m?ltiplas sa?das, em dois sistemas desacoplados com apenas uma entrada e uma sa?da cada um, para reduzir a complexidade do projeto do controlador. Em seguida, aplica-se um controlador adaptativo por modelo de refer?ncia e estrutura vari?vel a cada um dos sistemas resultantes. Um controlador ser? respons?vel pelo posicionamento e o outro pela orienta??o do rob?, sendo que estes controladores utilizam como refer?ncias sinais provenientes do controlador cinem?tico de posi??o. Para comprovar o funcionamento da estrutura proposta, obteve-se resultados simulados e experimentais para o rob? m?vel com acionamento diferencial de um kit de futebol de rob?s. O simulador possui as principais caracter?sticas do sistema f?sico real, dentre as quais podem-se destacar os ru?dos de entradas e as n?o-linearidades como zona morta e satura??o. Os resultados experimentais foram obtidos atrav?s de um programa desenvolvido em C++ e aplicado a um kit de futebol de rob?s da empresa Microrobot no Laborat?rio de Acionamento, Controle e Instrumenta??o da Universidade Federal do Rio Grande do Norte (LACI/UFRN). Os resultados simulados e experimentais s?o apresentados e discutidos ao final da tese
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Santos, Pablo Vieira dos. « Utiliza??o de m?todos n?o destrutivos na avalia??o da qualidade da madeira de Cariniana legalis (Mart.) Kuntze proveniente de plantios de restaura??o florestal ». Universidade Federal Rural do Rio de Janeiro, 2016. https://tede.ufrrj.br/jspui/handle/jspui/1793.

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Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES
Forest restoration is an important mechanism which can recover anthropized environments. In this context, the use of native species in order to wood production has become a very positive alternative in the economic viability of this activity, so that, know information about native species with potential for production of high quality wood, used in forest restoration, is an important task. Concerning this, the objective of this study was to evaluate the quality of the wood Cariniana legalis (Mart.) Kuntze from forest restoration plantings, through non-destructive methods. Were selected 20 individuals in the field through a silvicultural assessment and then were determined dendrometric characteristics: diameter at breast height (DBH), total height, tree standing volume and bark thickness. Four different non-destructive methods of assessing wood quality based on the DBH (1.30 m from the base of the tree): extensometry, resistograph, impulse tomograph and x-ray densitometry (pulling out wood samples by Pressler probe). The longitudinal residual strain (LRS) average of wood was 0.054 mm, a value lower than that found in the literature for many species, as for the Eucalyptus genus. The amplitudes generated by resistograph allowed the estimation the basic density values of wood Cariniana legalis, presenting a positive and significant correlation (r = 0.68) at 1% significance level. The average apparent density average, obtained by X-ray densitometry, was 0.528 g / cm3. In general, Cariniana legalis threes were homogeneous, with good sanity wood (without internal rot or hollow) and moderately dense density being easy workability and suitable for the furniture industry.
A restaura??o florestal ? um importante mecanismo, no qual se consegue recuperar ambientes antropizados. Neste contexto, o uso de esp?cies nativas visando a produ??o madeireira tem se tornado uma alternativa bastante positiva na viabiliza??o econ?mica desta atividade, de modo que, conhecer informa??es a respeito de esp?cies nativas com potencial na produ??o de madeira de alta qualidade, utilizadas na restaura??o florestal, ? uma tarefa de grande import?ncia. Nesse sentido, o objetivo deste trabalho foi avaliar a qualidade da madeira de Cariniana legalis (Mart.) Kuntze proveniente de plantios de restaura??o florestal, atrav?s de m?todos n?o destrutivos. Foram selecionados 20 indiv?duos no campo por meio de uma avalia??o silvicultural e em seguida determinou-se as caracter?sticas dendrom?tricas (di?metro ? altura do peito (DAP), altura total, volume da ?rvore em p? e a espessura da casca). Quatro diferentes m?todos n?o destrutivos de avalia??o da qualidade da madeira foram utilizados, sendo eles a extensometria, resistograf?a, tomografia de impulso e densitometria de raios X (retirando-se amostras do lenho por meio da sonda de Pressler), todos os ensaios tiveram como refer?ncia a altura do DAP (1,30m a partir da base da ?rvore). A deforma??o residual longitudinal (DRL) m?dia da madeira foi de 0,054 mm, valor este inferior ao encontrado na literatura para muitas esp?cies, como para o g?nero Eucalyptus. As amplitudes geradas pelo resist?grafo permitiram estimar os valores de densidade b?sica da madeira de Cariniana legalis, apresentando uma correla??o positiva e significativa (r = 0,68) ao n?vel de 1% de signific?ncia. A densidade aparente m?dia, obtida por meio da densitometria de raios X, foi de 0,528 g/cm3. De maneira geral os indiv?duos de Cariniana legalis se mostraram homog?neos, apresentando boa sanidade do lenho (sem ocos internos ou podrid?es) e densidade moderadamente densa, sendo de f?cil trabalhabilidade e indicada para a ind?stria moveleira
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Silva, Alane de Medeiros. « Padr?o de distribui??o e caracteriza??o morfol?gica de fibras seroton?rgicas nos n?cleos da linha M?dia/ intralaminares do t?lamo do moc ? (Kerodon rupestris) ». Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17343.

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Funda??o de Apoio ? Pesquisa do Estado do Rio Grande do Norte
The midline/intralaminar nuclei form a remarkable group of nuclei of the medial and dorsal thalamus. The midline nuclei, in rats, comprises the paratenial nuclei (PT), paraventricular (PV), intermediodorsal (IMD), reuniens (Re) and rhomboid (Rh). The intralaminar nuclei comprises the central medial (CM), paracentral (PC), central lateral (CL) and parafascicular (PF). Such nuclei have dense serotonergic innervation originating from the brainstem, especially from the so-called ascending activation system. These nuclei, in turn, send projections to various cortical and subcortical areas, specifically to limbic areas, which suggests the important role of this neurotransmitter in the limbic circuitry. The aim of this study was to characterize the distribution pattern and morphology of serotonin fibers in the nuclei of the midline and intralaminar thalamic of rocky cavy (Kerodon rupestris), a tipical rodent from brazilizan northeast. To reach this aim we used four rock cavies adults. Following the transcardially perfusion with paraformaldehyde and brain microtomy steps was performed immunohistochemistry for serotonin (5-HT), Nissl technique and subsequent achievement and image analysis to characterize the cytoarchitecture of these nuclei and the serotonergic fibers visualized. An analysis was made of Relative Optical Density (ROD) to semi-quantify the concentration of serotonin fibers in the areas of interest. Thus, we observed a cytoarchitectonic arrangement of these nuclei similar to that found in rats. In case of fibers distribution, those immunoreactive to 5-HT were presented in a higher concentration according as ROD in the midline nuclei relative to intralaminar; Re being the core which has a higher pixel value followed by the PV , Rh, IMD and PT. In intralaminar CL showed higher pixels, followed by nuclei CM, PC and PF. The serotonergic fibers were classified as number of varicosities and axon diameter, therefore find three types of fibers distributed through this nuclear complex: fibers rugous, granular and semi-granular. In PV fibers predominated rugous; in PT fibers predominated granular; IMD, CL and PF fibers were represented by semi-granular and Re, Rh, PC and CM fibers showed granular and semi-granular. Morphological characterization of serotonergic fibers and differences in density between the nuclei may suggest different patterns of synaptic organization of this neurotransmitter beyond confirming his large repertoire functional
O complexo nuclear da linha m?dia/intralaminar forma um not?vel grupo de n?cleos da parte medial e dorsal do t?lamo. Os n?cleos da linha m?dia, em ratos, s?o compreendidos pelos n?cleos paratenial (PT), paraventricular (PV), intermediodorsal (IMD), reuniens (Re) e romb?ide (Rh). J? os intralaminares compreendem os n?cleos central medial (CM), paracentral (PC), central lateral (CL) e parafascicular (PF). Tais n?cleos apresentam densa inerva??o seroton?rgica oriunda do tronco encef?lico, a partir, principalmente, do denominado sistema de ativa??o ascendente. Esses n?cleos, por sua vez, emitem proje??es para diversas ?reas corticais e subcorticais, mais especificamente para ?reas l?mbicas, o que prop?e o importante papel desse neurotransmissor na circuitaria l?mbica. O objetivo desse trabalho foi caracterizar o padr?o de distribui??o e morfologia das fibras de seroton?rgicas nos n?cleos da linha m?dia e intralaminares do t?lamo do moc? (Kerodon rupestris), um roedor t?pico da regi?o Nordeste. Para isso, foram utilizados 4 moc?s adultos jovens. Ap?s etapas de perfus?o e microtomia, foi realizada imunoistoqu?mica para serotonina (5-HT), t?cnica de Nissl e posterior coleta e an?lise de imagens a fim de caracterizar a citoarquitetura desses n?cleos, bem como as fibras de 5-HT neles visualizadas. Foi realizada ainda uma an?lise de Densidade ?ptica Relativa (DOR) para semiquantificar a concentra??o de fibras de 5-HT nas ?reas de interesse. Sendo assim, observamos uma distribui??o citoarquitet?nica desses n?cleos semelhante ao observado em ratos. Em se tratando da distribui??o de fibras, aquelas imunorreativas a 5-HT apresentaram-se em maior concentra??o, conforme a DOR, nos n?cleos da linha m?dia em rela??o aos intralaminares, sendo o Re o n?cleo que apresenta maior valor de pixels, seguido do PV, Rh, IMD e PT. Nos intralaminares o CL apresentou maior valor de pixels, seguido dos n?cleos CM, PC e PF. As fibras seroton?rgicas foram classificadas conforme n?mero de varicosidades, bem como di?metro axonal. Assim, encontramos tr?s tipos de fibras distribu?das atrav?s desse complexo nuclear: fibras rugosas, granulares e semi-granulares. No PV predominaram fibras rugosas; PT predominaram fibras granulares; IMD, CL e PF foram representados por fibras semi-granulares e Re, Rh, PC e CM apresentaram fibras granulares e semi-granulares. A caracteriza??o morfol?gica das fibras seroton?rgicas encontradas e as diferen?as de densidades entre os n?cleos permite sugerir diferentes padr?es de organiza??o sin?ptica deste neurotransmissor al?m de confirmar seu grande repert?rio funcional
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Vestin, Albin, et Gustav Strandberg. « Evaluation of Target Tracking Using Multiple Sensors and Non-Causal Algorithms ». Thesis, Linköpings universitet, Reglerteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-160020.

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Today, the main research field for the automotive industry is to find solutions for active safety. In order to perceive the surrounding environment, tracking nearby traffic objects plays an important role. Validation of the tracking performance is often done in staged traffic scenarios, where additional sensors, mounted on the vehicles, are used to obtain their true positions and velocities. The difficulty of evaluating the tracking performance complicates its development. An alternative approach studied in this thesis, is to record sequences and use non-causal algorithms, such as smoothing, instead of filtering to estimate the true target states. With this method, validation data for online, causal, target tracking algorithms can be obtained for all traffic scenarios without the need of extra sensors. We investigate how non-causal algorithms affects the target tracking performance using multiple sensors and dynamic models of different complexity. This is done to evaluate real-time methods against estimates obtained from non-causal filtering. Two different measurement units, a monocular camera and a LIDAR sensor, and two dynamic models are evaluated and compared using both causal and non-causal methods. The system is tested in two single object scenarios where ground truth is available and in three multi object scenarios without ground truth. Results from the two single object scenarios shows that tracking using only a monocular camera performs poorly since it is unable to measure the distance to objects. Here, a complementary LIDAR sensor improves the tracking performance significantly. The dynamic models are shown to have a small impact on the tracking performance, while the non-causal application gives a distinct improvement when tracking objects at large distances. Since the sequence can be reversed, the non-causal estimates are propagated from more certain states when the target is closer to the ego vehicle. For multiple object tracking, we find that correct associations between measurements and tracks are crucial for improving the tracking performance with non-causal algorithms.
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Hung, Sheng-Wei, et 洪聖威. « Synthesis, Characterization and Molecular Structure Studies by NMR Spectroscopy and X-Ray Single-Crystal Determination On Metalloporphyrins : M (Por)(L)n, M = Tl and Zn ,Por = (N-p-NSO2C6H4OCH3-tpp) ; M = Ni ,Por =(N-NHCO-(p-OCH3)C6H4-tpp) ; M = Zn , Por = ». Thesis, 2009. http://ndltd.ncl.edu.tw/handle/41094063881905130727.

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Chen, Chun-Yi, et 陳鈞義. « Synthesis, Characterization and Molecular Structure Studies by NMR Spectroscopy and X-Ray Single-Crystal Determination On Metalloporphyrins : M(Por)(L)n, M = Zn , Por = (N-NCO(o-Cl)C6H4-tpp)M = Cu , Por = (N-NCO-CH=CH-C6H5-tpp) ». Thesis, 2007. http://ndltd.ncl.edu.tw/handle/37198835961666755595.

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Liu, Wei-Chin, et 劉偉欽. « Synthesis, Characterization and Molecular Structure Studies by NMR Spectroscopy and X-Ray Single-Crystal Determination On Metalloporphyrins : M(Por)(L)n, M = Tl and Ni , Por = (N-NCOCH=CHC6H5-tpp) ». Thesis, 2006. http://ndltd.ncl.edu.tw/handle/01451059784642287182.

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Chen, Kwan-Tin, et 陳冠廷. « Synthesis, Characterization and Molecular Structure Studies by NMR Spectroscopy and X-Ray Single-Crystal Determination On Metalloporphyrins : M(Por)(L)n, M = Tl、Cd, Por = (N-NCO(o-Cl)C6H4-tpp) ». Thesis, 2008. http://ndltd.ncl.edu.tw/handle/66051650339135519568.

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碩士
國立中興大學
化學系所
96
We use (N-NHCO(o-Cl)C6H4-Htpp) to react with Tl(OAc)3 and Cd(OAc)2 and form (Tl(N-NCO(o-Cl)C6H4-tpp)(OAc)•H2O) and Cd(N-NCO(o-Cl)C6H4-tpp)(OAc)•CH2Cl2). Because (Zn(N-NCO(o-Cl)C6H4-tpp)(MeOH)) and (Zn(N-NHCO(o-Cl)C6H4-tpp)(Cl)) have been synthesized, we use 1H-1H COSY、HSQC、HMBC(heteronuclear multiple bond coherence) and DEPT to analyse the NMR data and X-ray Single-Crystal Diffractometer to determine the structure and compare the differences.
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Livres sur le sujet "M N Roy"

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Chomsky, Noam. Regards croisés sur le langage : Entretiens avec N. Chomsky, A. Culioli, M. Halle, B. Pottier, A. Rey, J. Searle, H. Walter. Paris : Classiques Garnier, 2018.

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Manjapra, Kris. M. N. Roy. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623.

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M. N. Roy : Marxism and Colonial Cosmopolitanism. Taylor & Francis Group, 2020.

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M. N. Roy : Marxism and Colonial Cosmopolitanism. Taylor & Francis Group, 2020.

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M. N. Roy : Marxism and Colonial Cosmopolitanism. Taylor & Francis Group, 2016.

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M. N. Roy : Marxism and Colonial Cosmopolitanism. Taylor & Francis Group, 2020.

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(Editor), Sibnarayan Ray, dir. Selected Works of M. N. Roy : Volume IV : 1932-1936 (Selected Works of M. N. Roy, 1932-1936). Oxford University Press, USA, 1997.

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Roy, M. N. Selected Works of M. N. Roy, 1923-1927. Oxford University Press, 2000.

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Selected Works of M. N. Roy Volume III : 1927-1932. OUP India, 2000.

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(Editor), Sibnarayan Ray, dir. Selected Works of M.N. Roy : Volume III : 1927-1932 (Selected Works of M. N. Roy, 1927-1932). Oxford University Press, USA, 1991.

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Chapitres de livres sur le sujet "M N Roy"

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Zheng, Zhiyong. « Lattice-Based Cryptography ». Dans Financial Mathematics and Fintech, 253–351. Singapore : Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0920-7_7.

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AbstractLet $$\mathbb {R}^n$$ R n be an n-dimensional Euclidean space and $$x=(x_1, x_2, \ldots , x_n)\in \mathbb {R}^n$$ x = ( x 1 , x 2 , … , x n ) ∈ R n be an n-dimensional vector, x can be a row vector or a column vector, depending on the situation. If $$x\in \mathbb {Z}^n$$ x ∈ Z n , then x is called a integral point. $$\mathbb {R}^{m\times n}$$ R m × n is all $$m\times n$$ m × n -dimensional matrices on $$\mathbb {R}$$ R . $$x=(x_1, x_2, \ldots , x_n)\in \mathbb {R}^n$$ x = ( x 1 , x 2 , … , x n ) ∈ R n , $$y=(y_1, y_2, \ldots , y_n)\in \mathbb {R}^n$$ y = ( y 1 , y 2 , … , y n ) ∈ R n , define the inner product of x and y as.
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Karunananda, Dayani, Ramya Ranathunga et Wathsala Abeysinghe. « 60Co gamma irradiation-induced mutation in vegetatively propagated Philodendron erubescens 'Gold'. » Dans Mutation breeding, genetic diversity and crop adaptation to climate change, 386–98. Wallingford : CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0040.

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Abstract Philodendron erubescens 'Gold', an ornamental plant and a popular climber with brilliant greenish yellow leaves, is used in indoor gardening and landscaping. It is commonly propagated through vegetative cuttings, thus incorporation of new traits through conventional breeding is impracticable. As commercial floriculture always demands novel varieties, this study was carried out to induce mutation in P. erubescens 'Gold' leaves using gamma- ray irradiation. Rooted cuttings (n = 200) of P. erubescens 'Gold' were subjected to 70 Gy, 100 Gy and 150 Gy gamma-rays and recovered on a propagator. Surviving shoots were transferred to pots. Regenerated shoots were multiplied vegetatively and ten M1 lines were maintained as M1-1 to M1-10 for 12 generations (M1V12) to evaluate growth and morphological variations along with their genetic stability. Of all 70 Gy and 100 Gy treated cuttings, 24 and two, respectively, survived after 6 months. Most of the irradiated plants had lost regeneration ability except for two M1 plants, which also showed comparatively reduced growth (one leaf in 45 days). Only one regenerated M1 plant showed morphological variation in its leaves and it was multiplied and maintained as lines. Several variations, including characteristics of leaves (shape, size, colour), stems (internodal length and branching) and plant stature, were observed among M1 lines and in subsequent vegetative generations. Leaves had three different colour patches, but neither the colour nor its distribution pattern was uniform or stable. The M1-4 line showed the highest stability of colour distribution in leaves; the colour composition of its leaves ranged as 0-10% dark bluish green, 60-90% strong yellow green and 10-30% brilliant greenish yellow throughout the 12 generations. This study demonstrates that gamma irradiated P. erubescens 'Gold' line M1-4 can be a promising mutant to develop as a new Philodendron cultivar.
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Zhao, Hanhua, Robert A. Heintz, Xiang Ouyang, Giulio Grandinetti, Jerry Cowen et Kim R. Dunbar. « Insight Into the Behavior of M(TCNQ)n (n = 1, 2) Crystalline Solids and Films : X-Ray, Magnetic and Conducting Properties ». Dans Supramolecular Engineering of Synthetic Metallic Materials, 353–76. Dordrecht : Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-5280-8_21.

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Manjapra, Kris. « Interstitial Politics ». Dans M. N. Roy, 111–51. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-5.

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Manjapra, Kris. « Marxist New Time ». Dans M. N. Roy, 31–62. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-2.

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Manjapra, Kris. « Radical Humanism ». Dans M. N. Roy, 152–67. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-6.

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Manjapra, Kris. « The Transformations of M. N. Roy ». Dans M. N. Roy, 63–97. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-3.

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Manjapra, Kris. « The Swadeshi Avant-Garde ». Dans M. N. Roy, 1–30. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-1.

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Manjapra, Kris. « Criticism and Incarceration ». Dans M. N. Roy, 98–110. Routledge India, 2020. http://dx.doi.org/10.4324/9780367818623-4.

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Fuchs, Christian. « M. N. Roy, socialist humanism, and the critical analysis of communication ». Dans Marxist Humanism and Communication Theory, 205–39. Routledge, 2021. http://dx.doi.org/10.4324/9781003142959-9-9.

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Actes de conférences sur le sujet "M N Roy"

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Gironi, Roberta. « The Diagonal City : crossing the social divisions ». Dans 24th ISUF 2017 - City and Territory in the Globalization Age. Valencia : Universitat Politècnica València, 2017. http://dx.doi.org/10.4995/isuf2017.2017.6266.

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Roberta Gironi Departamento de Proyectos Arquitectónicos, UPV. Camino de Vera, s/n. 46022 Valencia Joint Doctorate Dipartimento di Architettura – Teorie e Progetto. “Sapienza” Università degli Studi di Roma. Via Gramsci, 53. 00100 Roma E-mail: roberta.gironi@gmail.com Keywords (3-5): Informal processes, dynamic transformation, new planning approach, flexible space, self-organization Conference topics and scale: Reading and regenerating the informal city Contemporary cities are affected by transformations that put in discussion the claim of control and stability to which the urban project aspires. All those gradual adjustments are manifested according to the demand, bring toward a less formal and more flexible spatial order, for which the traditional forms of the "static" city become the background of the "kinetic" landscape of informal cities. On the contrary of the formal processes of urban planning, informality process is configured as an organic development model and a flexible dynamic system opened to changes. The informal space is produced according to principles of spontaneity and self-organization. A consideration on the possibility to assume different approaches can be proposed. Those approaches should integrate in the design reasoning all the dynamics usually excluded by the discourse on the urban project, which processes can become catalysts to enrich the methods of planning and design of the urban space. Through the analysis of the case-study Previ Lima and the Living Room at the Border of St. Ysidro, the aim is to delineate in which way the contemporary architecture can absorb and metabolize these processes, triggering a different approach to a different method to intervene in the spaces of relationship among formal and informal. It is believed that the informal urban qualities cannot be eliminated and is impossible to ignore the inhabitants' practices, but rather to work on the intersection between collective and individual actions. References Brillembourg A., Feireiss K., Klumpner H. (2005), Informal City (Prestel Publishing, Munich) Cruz T. (2008), "De la frontière globale au quartier de frontière: pratiques d'empiètement", Multitudes, 31(1). Davis M. (2006), Planet of Slums (Verso, London). Hernandez F., Kellett P., Allen L.K. (2010), Rethinking the informal city: critical perspectives from Latin America (Berghahn books, New York, Oxford). McFarlane C., Waibel M., (2012), Urban Informalities: Reflections on the Formal and Informal (Ashgate, Farnham). Jacobs J. (1961), The death and life of great American cities(Random House, New York- Toronto). Roy A., Alsayyad N., (2004) Urban Informality: Transnational Perspectives from the Middle East, Latin America, and South Asia (Lexington Books, Lanham)
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Ghidelli, Marco, Stefano Massardi, Luca Foletti, Alberto Canton Gonzalez et Matteo Lancini. « Validation of a ROS-Based Synchronization System for Biomechanics Gait Labs ». Dans 2022 IEEE International Symposium on Measurements & Networking (M&N). IEEE, 2022. http://dx.doi.org/10.1109/mn55117.2022.9887745.

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Goel, Vijay K., Regina J. Konz, Hsiung-Tsai Chang, Nicole M. Grosland, Leon J. Grobler et Kathleen D. Chesmel. « Load Sharing Comparison of a Rigid vs. a Hinged Device in the Stabilized Lumbar Motion Segment : A Finite Element Study ». Dans ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0096.

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Abstract This study investigated the dynamic load-sharing ability of a rigid versus a hinged pedicle screw-rod system using finite element analysis. A three-dimensional finite element model (FEM) of an intact L3-L4 motion segment was used in the investigation. The model was modified to incorporate both the rigid screw-rod device and the hinged screw-rod device. Both models were run for 800 N compression, 10 N-m flexion, and 10 N-m of extension. The loads through the nucleus of the intervertebral disc and the corresponding loads through the device were determined for each case. Additionally, the axial displacement of L3 and the flexion rotation of L3 with respect to L4 were determined. Both screw-rod devices provided stability to a destabilized spinal segment. However, the rigid device system allowed for slightly greater flexion rotation. Furthermore, the hinged pedicle screw-rod system offers a design more likely to promote increased load sharing without sacrificing construct stability, as compared to an equivalent rigid system.
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Heinbuch, S., F. Dong, J. J. Rocca et E. R. Bernstein. « Neutral nanocluster chemistry studied by soft x-ray laser single-photon ionization : Application to soft x-ray optical surface contamination studies : Si m O n and Ti m O n ». Dans Optical Engineering + Applications, sous la direction de Gregory J. Tallents et James Dunn. SPIE, 2007. http://dx.doi.org/10.1117/12.731911.

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Nguyen, Dong-Nhat, Jan Bohata, Luis Vallejo, Stanislav Zvanovec, Beatriz Ortega et Zabih Ghassemlooy. « On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system ». Dans 2020 3rd West Asian Symposium on Optical and Millimeter-wave Wireless Communication (WASOWC). IEEE, 2020. http://dx.doi.org/10.1109/wasowc49739.2020.9410197.

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Dong, F., S. Heinbuch, J. J. Rocca et E. R. Bernstein. « Studies of neutral Al m C n clusters employing a table-top soft x-ray laser ». Dans SPIE Optical Engineering + Applications, sous la direction de James Dunn et Gregory J. Tallents. SPIE, 2009. http://dx.doi.org/10.1117/12.826333.

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Jimenez Moreno, Robinson, et Laura Brito M. « Planeación de trayectorias para un móvil robótico en un ambiente 3D ». Dans 2014 IEEE Biennial Congress of Argentina (ARGENCON). IEEE, 2014. http://dx.doi.org/10.1109/argencon.2014.6868483.

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Tsukahara, Shinichiro, Lluis Penalver-Aguila, James Torres et H. Harry Asada. « Design of a Piezoelectric Poly-Actuated Linear Motor ». Dans ASME 2013 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/dscc2013-3983.

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Design and analysis for an efficient and force dense piezoelectric poly-actuated linear motor is presented. A linear motor is constructed with multiple piezoelectric actuator units engaging a rod having gear teeth. The multiple piezo-units are placed along the geared rod with a particular phase difference such that a near constant force is generated regardless of the rod position by coordinating the multiple piezo-units. Rolling contact buckling mechanisms within the piezo-units provide large displacement amplification with high energy transmission and low loss properties from the piezo-units to the geared rod. This piezo-based motor has capacitive actuator characteristics which allow it to bear static loads efficiently. Furthermore, the poly-actuator architecture presented provides for scalability through modular design. First, the basic design principle describing the engagement of buckling amplification mechanisms to a phased array-shaped gear rod is presented, and the resulting force and displacement characteristics are analyzed. Design methods for creating a piezoelectric poly-actuated linear motor are then summarized. A prototype design is presented for which a maximum mean force of 213 N, a maximum velocity of 1.125 m/s, and a force density of 41 N/kg is calculated.
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Podilchuk, Christine I., et Richard J. Mammone. « Row and Block Action Projection Techniques for Image Restoration ». Dans Signal Recovery and Synthesis. Washington, D.C. : Optica Publishing Group, 1989. http://dx.doi.org/10.1364/srs.1989.wb2.

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The discrete image restoration problem consists of solving a set of linear equations where g represents the measured image, the M × N matrix H denotes the degradation operator and f represents the image to be determined. Since H is usually an ill-conditioned or rank-deficient matrix, solving the set of equations is not straightforward. In addition, the set of linear equations are inconsistent due to measurement errors, quantization noise, and inaccuracies in modeling. Therefore, direct inversion techniques are not applicable.
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Vlasov, V., A. Klopotov, K. Bezukhov, N. Golobokov, M. Syrtanov et G. Volokitin. « Study of the structure of SiAlON obtained by synthesis with low-temperature plasma energy ». Dans 8th International Congress on Energy Fluxes and Radiation Effects. Crossref, 2022. http://dx.doi.org/10.56761/efre2022.c1-p-009301.

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This article presents the results of studies of the effect of low-temperature plasma on a sample prepared from powders Si 3 N, AlN, urea solution and liquid glass. X-ray phase analysis established, that the use of plasma chemical synthesis produced the phase β-SiAlON compositions Si 5 AlON 7 with hexagonal system (Pearson symbol hP14, space group P6 3 /m. The diffractograms also show an X-ray amorphous phase and traces of initial compounds. A diagram showing the physical and chemical processes occurring during the interaction of the plasma flux with components in plasma chemical synthesis is presented.
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