Academic literature on the topic 'Algorithme de groupe'
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Journal articles on the topic "Algorithme de groupe"
Bachmeyer, Claude, Ziad Reguiaï, Lucie Peuvrel, Jean-Baptiste Bachet, René-Jean Bensadoun, Marc Ychou, Thierry André, Olivier Bouché, and Brigitte Dréno. "Toxicité cutanée des anti-EGFR (epidermal growth factor receptor) : algorithme thérapeutique du groupe français PROCUR." Bulletin du Cancer 100, no. 5 (May 2013): 417–26. http://dx.doi.org/10.1684/bdc.2013.1735.
Full textC., Sivakumar Chellappan. "Efficient Group Key Management Using Whale Optimization Algorithm based Elliptic Curve Cryptography for Dynamic Multicast Groups." Journal of Advanced Research in Dynamical and Control Systems 12, SP3 (February 28, 2020): 1078–92. http://dx.doi.org/10.5373/jardcs/v12sp3/20201354.
Full textEVDOKIMENKOV, Veniamin N., Dmitriy A. KOZOREZ, and Mikhail N. KRASILSHCHIKOV. "Development of pre-flight planning algorithms for the functional-program prototype of a distributed intellectual control system of unmanned flying vehicle groups." INCAS BULLETIN 11, S (August 1, 2019): 75–88. http://dx.doi.org/10.13111/2066-8201.2019.11.s.8.
Full textMARSHALL, JOSEPH. "COMPUTATIONAL PROBLEMS IN HYPERBOLIC GROUPS." International Journal of Algebra and Computation 15, no. 01 (February 2005): 1–13. http://dx.doi.org/10.1142/s0218196705002086.
Full textDUCHAMP, GÉRARD, and JEAN-YVES THIBON. "SIMPLE ORDERINGS FOR FREE PARTIALLY COMMUTATIVE GROUPS." International Journal of Algebra and Computation 02, no. 03 (September 1992): 351–55. http://dx.doi.org/10.1142/s0218196792000219.
Full textEPSTEIN, DAVID B. A., and DEREK F. HOLT. "COMPUTATION IN WORD-HYPERBOLIC GROUPS." International Journal of Algebra and Computation 11, no. 04 (August 2001): 467–87. http://dx.doi.org/10.1142/s0218196701000619.
Full textSadeghi, Ali, Sajjad Amiri Doumari, Mohammad Dehghani, Zeinab Montazeri, Pavel Trojovský, and Hamid Jafarabadi Ashtiani. "A New “Good and Bad Groups-Based Optimizer” for Solving Various Optimization Problems." Applied Sciences 11, no. 10 (May 12, 2021): 4382. http://dx.doi.org/10.3390/app11104382.
Full textGrunewald, Fritz, and Daniel Segal. "Decision problems concerning S-arithmetic groups." Journal of Symbolic Logic 50, no. 3 (September 1985): 743–72. http://dx.doi.org/10.2307/2274327.
Full textWang, Jing, Huafei Sun, and Simone Fiori. "Empirical Means on Pseudo-Orthogonal Groups." Mathematics 7, no. 10 (October 11, 2019): 940. http://dx.doi.org/10.3390/math7100940.
Full textBarker, Nathan, Andrew J. Duncan, and David M. Robertson. "The power conjugacy problem in Higman–Thompson groups." International Journal of Algebra and Computation 26, no. 02 (March 2016): 309–74. http://dx.doi.org/10.1142/s0218196716500144.
Full textDissertations / Theses on the topic "Algorithme de groupe"
GRAD, DOMINIQUE. "Algorithme et architecture de routage logique pour les communications de groupe." Université Louis Pasteur (Strasbourg) (1971-2008), 1997. http://www.theses.fr/1997STR13176.
Full textViallet, Marianne. "Prédimensionnement Vibroacoustique du Groupe Moto Propulseur." Phd thesis, Ecole Centrale de Lyon, 2007. http://tel.archives-ouvertes.fr/tel-00589681.
Full textAdouane, Lounis. "Architectures de contrôle comportementales et réactives pour la coopération d'un groupe de robots mobiles." Phd thesis, Université de Franche-Comté, 2005. http://tel.archives-ouvertes.fr/tel-00128160.
Full textLauzier, Matthieu. "Conception et validation de plateformes de communication autour du corps humain, à l'échelle de l'individu et du groupe." Thesis, Lyon, INSA, 2015. http://www.theses.fr/2015ISAL0027/document.
Full textThe technological evolutions which have taken place for the last decades allowed the emergence of new application fields, such as the wireless monitoring of physiological parameters collected on the human body, with the development of Wireless Body Area Networks (WBANs, or BANs). Mostly dedicated to the medical domain and the improvement of the patients' comfort and safety, this kind of platforms more recently extended to other kinds of activities, such as sports and leisures. According to the applicative context, the hypotheses and constraints associated to these networks can vary drastically, yielding the necessity of developing adapted communication mechanisms. The works presented in this thesis have focused on the realization of data collection platforms for mobile sports applications. In a first part, we concentrate on the individual data collection, for which we give a proof of concept in the context of a Marathon race, before aiming at a better understanding of individual channel models and cooperative mechanisms for on-body data centralization. In a second part, we are interested in dense and mobile networks consisting in an important number of coexisting BANs. Our aim is to propose distributed algorithms based on consensus to allow dynamic group detection, with a variable scale. The validation of the approaches developed in this document is performed by practical implementations and experiments at each step of this work, thanks to an important amount of real world collected data. Through extended analyzes, we provide elements allowing to characterize the communication within mobile BANs, and particularly large scale networks. Although guided by the strong applicative context of live TV broadcast, these works and analysis methods don't lose in generality, and this challenging and original context opens a lot of perspectives
Viallet, Laxalde Marianne. "Prédimensionnement vibroacoustique du groupe Moto propulseur." Ecully, Ecole centrale de Lyon, 2007. http://bibli.ec-lyon.fr/exl-doc/TH_T2123_mviallet.pdf.
Full textThe EU law impose to car manufacturers that their vehicles don’t exceed a given noise level. Moreover, concerning economical aspects, their customers attach more and more importance to the acoustic quality when purchasing a car. One of the most important source of noise is the powertrain. Despite limited tools existing in the early design cycle, the designers do not have any numerical methods available to choose between several geometries the most favorable according to vibroacoustics. Numerical calculations and experimental tests at the end of the project allow to notice the engine emitted noise. Only expensive and maladaptive palliative solutions can then be applied. This thesis consequently aims at providing methodologies to evaluate earlier the engine noise emitted thanks to mumerical simulations. These calculations must be carried out on simplified geometries representing the level of knowledge at this stage of the design. Moreover, fast numerical methods must allow to compare several architectures of the engine in order to select the most favorable according to vibroacoustical considerations. To achieve this, the geometrical parameters, corresponding at an early stage of the design which must appear on the simplified parts in order to obtain representative simulations, have been determined. A simplified representation methodology has been set ut and evaluated with respect to dynamics and acoustics. Moreover, it is essential to have available new methods for the acoustical radiation calculation that must be adapted to the architectures comparison. That’s why the Substructure Deletion Method (SDM) has been developped. It consists in dividing a geometrically complex acoustical problem into two sub problems, respectively finite and infinite. When comparing several architectures of the engine, an appropriate decomposition may allow the infinite calculation to be realised once whereas the finite ones may be repeated for each model. Unbounded problems are often processed using Boundary Element Methods implementations that can appear time consuming. In this purpose, a finite element method based on a cloning algorithm which is called Infinite Substructuring Method has been proposed. Finally, the SDM has been applied on an industrial case. Numerical results show a good agreement with reference alculations
Basiri, Abdolali. "Bases de Gröbner et LLL : arithmétique rapide des courbes C ab." Paris 6, 2003. http://www.theses.fr/2003PA066358.
Full textPage, Aurel regis. "Méthodes explicites pour les groupes arithmétiques." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0117/document.
Full textCentral simple algebras have many applications in number theory, but their algorithmic theory is not yet fully developed. I present algorithms to compute effectively with central simple algebras that are both faster and more general than existing ones. Some of these algorithms have proven complexity estimates, a new contribution in this area; others rely on heuristic assumptions but perform very efficiently in practice.Precisely, I consider the following problems: computation of the unit group of an order and principal ideal problem. I start by studying the diameter of fundamental domains of some unit groups using representation theory. Then I describe an algorithm with proved complexity for computing generators and a presentation of the unit group of a maximal order in a division algebra, and then an efficient algorithm that also computes a fundamental domain in the case where the unit group is a Kleinian group. Similarly, I present an algorithm with proved complexity that decides whether an ideal of such an order is principal and that computes a generator when it is. Then I describe a heuristically subexponential algorithm that solves the same problem in indefinite quaternion algebras
Hankache, Walid. "Gestion optimisée de l'énergie électrique d'un groupe électrogène hybride à pile à combustible." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2008. http://tel.archives-ouvertes.fr/tel-00567577.
Full textMenard, Etienne. "Algèbres amassées associées aux variétés de Richardson ouvertes : un algorithme de calcul de graines initiales." Thesis, Normandie, 2021. http://www.theses.fr/2021NORMC211.
Full textCluster algebras are integral domains with a particular combinatorial structure. This structure consists in thedata of a family of seeds linked together by an operation called mutation. Each seed consists in two parts : acluster and a quiver.Richardson open varieties are some strata of the flag variety associated to a simple linear algebraic groupof simply-laced type. These are the intersection of Schubert cells with respect to two opposite Borel subgroups.In [Lec16] a cluster subalgebra of maximal rank on the coordinate ring of an open Richardson variety has beenconstructed and this subalgebra is conjectured to be equal to the whole ring. The construction of this clusteralgebra comes from a Frobenius category C v,w of modules over the preprojective algebra, defined as the intersectionof two categories C w and C v already studied by Geiss, Leclerc, Schröer and Buan, Iyama, Reiten and Scott. Thebond between cluster algebras and cluster structures is given by the cluster character defined in [GLS06].In this thesis we build an algorithm which, given the parameters defining a Richardson open variety, computean explicit maximal rigid module of the associated Frobenius category and its quiver. This algorithm has aninitial seed for the cluster structure on C w defined by a representative w of an element w of the Weyl group as astarting datum. By a combinatorially defined sequence of mutation on this initial seed we obtain a maximal rigidmodule of C w which is, up to deletion of some direct summands is a maximal rigid module of C v,w . In addition,the subquiver of the mutated quiver is exactly the quiver of the endomorphism algebra of the C v,w -maximal rigidmodule, giving then the complete description of an initial seed for the cluster structure on C v,w
Eslami, Aida. "Analyse factorielle de données structurées en groupes d'individus : application en biologie." Thesis, Rennes 1, 2013. http://www.theses.fr/2013REN1S091.
Full textThis work deals with multi-group analysis, to study multi-group data where individuals are a priori structured into different groups. The thesis tackles the issue of multi-group data in a multivariate, multi-block, three-way and two-block (regression) setting. It presents several methods of multi-group data analysis in the framework of factorial analysis. It includes three sections. The first section concerns the case of multivariate multi-group data. The aim is either descriptive (within-group analysis) or predictive (discriminant analysis, between-group analysis). We start with a comprehensive review of multi-group methods. Furthermore, we propose two methods namely Dual Generalized Procrustes Analysis and Dual Common Component and Specific Weights Analysis. We also exhibit new properties and algorithms for multi-group Principal Component Analysis. The second section deals with multiblock multi-group and three-way multi-group data analysis. We give a general review of multiblock multi-group methods. In addition, we propose two methods, namely multiblock and multi-group PCA and Weighted-multiblock and multi-group PCA, as extensions of multi-group Principal Component Analysis. The two-block multi-group analysis is taken into account in the third section. Firstly, we give a presentation of appropriate methods to investigate the relationship between an explanatory dataset and a dependent dataset where there is a group structure among individuals. Thereafter, we propose four methods, namely multi-group PLS, in the PLS approach, and among them we select one and develop it into a regression strategy. The proposed methods are illustrated on the basis of several real datasets in the field of biology. All the strategies of analysis are implemented within the framework of R
Books on the topic "Algorithme de groupe"
Borovik, Alexandre V., ed. Groups, Languages, Algorithms. Providence, Rhode Island: American Mathematical Society, 2005. http://dx.doi.org/10.1090/conm/378.
Full textRelatively hyperbolic groups: Intrinsic geometry, algebraic properties, and algorithmic problems. Providence, R.I: American Mathematical Society, 2006.
Find full textButler, Gregory, ed. Fundamental Algorithms for Permutation Groups. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/3-540-54955-2.
Full textButler, G. Fundamental algorithms for permutation groups. Berlin: Springer-Verlag, 1992.
Find full textAlexandre, Borovik, ed. Groups, languages, algorithms: AMS-ASL Joint Special Session on Interactions between Logic, Group Theory, and Computer Science, January 16-19, 2003, Baltimore, Maryland. Providence, R.I: American Mathematical Society, 2005.
Find full textDimitrovsky, Isaac. A group lock algorithm, with applications. New York: Courant Institute of Mathematical Sciences, New York University, 1986.
Find full textBook chapters on the topic "Algorithme de groupe"
Cicalese, Ferdinando. "Group Testing." In Fault-Tolerant Search Algorithms, 139–73. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-17327-1_7.
Full textAmir, Yair, Danny Dolev, Shlomo Kramer, and Dalia Malki. "Membership algorithms for multicast communication groups." In Distributed Algorithms, 292–312. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/3-540-56188-9_20.
Full textNgo, Hung Q., and Atri Rudra. "Efficient Decodable Group Testing." In Encyclopedia of Algorithms, 614–18. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-2864-4_613.
Full textNgo, Hung Q., and Atri Rudra. "Efficient Decodable Group Testing." In Encyclopedia of Algorithms, 1–5. Boston, MA: Springer US, 2014. http://dx.doi.org/10.1007/978-3-642-27848-8_613-1.
Full textKatz, Shmuel, Pat Lincoln, and John Rushby. "Low-overhead time-triggered group membership." In Distributed Algorithms, 155–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/bfb0030682.
Full textLópez-Presa, José Luis, Luis Núñez Chiroque, and Antonio Fernández Anta. "Novel Techniques for Automorphism Group Computation." In Experimental Algorithms, 296–307. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38527-8_27.
Full textOvsiannikov, L. V. "The Group Analysis Algorithms." In Modern Group Analysis: Advanced Analytical and Computational Methods in Mathematical Physics, 277–89. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2050-0_29.
Full textFelfernig, Alexander, Ludovico Boratto, Martin Stettinger, and Marko Tkalčič. "Algorithms for Group Recommendation." In SpringerBriefs in Electrical and Computer Engineering, 27–58. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75067-5_2.
Full textXing, Bo, and Wen-Jing Gao. "Group Search Optimizer Algorithm." In Innovative Computational Intelligence: A Rough Guide to 134 Clever Algorithms, 171–76. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-03404-1_12.
Full textPyber, L. "How Abelian is a Finite Group?" In Algorithms and Combinatorics, 372–84. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60408-9_27.
Full textConference papers on the topic "Algorithme de groupe"
Chaves, Iago, and Javam Machado. "Differentially Private Group-by Data Releasing Algorithm." In XXXIV Simpósio Brasileiro de Banco de Dados. Sociedade Brasileira de Computação - SBC, 2019. http://dx.doi.org/10.5753/sbbd.2019.8835.
Full textAugusto Procopio de Paiva, Fábio, Emanuel Lázaro Porpino Campos, Alexya Ferreira de Santana Brito, and Rafaela Ribeiro Marques dos Santos. "Metaheurística Inspirada no Comportamento do Corvo com Multiestratégias de Aprendizagem Baseada em Oposição." In Computer on the Beach. São José: Universidade do Vale do Itajaí, 2021. http://dx.doi.org/10.14210/cotb.v12.p001-008.
Full textSumita, Hanna, Yuma Yonebayashi, Naonori Kakimura, and Ken-ichi Kawarabayashi. "An Improved Approximation Algorithm for the Subpath Planning Problem and Its Generalization." In Twenty-Sixth International Joint Conference on Artificial Intelligence. California: International Joint Conferences on Artificial Intelligence Organization, 2017. http://dx.doi.org/10.24963/ijcai.2017/616.
Full textChin, Wei C., Hian B. Lee, Xu H. Xiao, Gee W. Ng, and Khee Y. How. "A group tracking algorithm for ground vehicle convoys." In Defense and Security, edited by Belur V. Dasarathy. SPIE, 2005. http://dx.doi.org/10.1117/12.603202.
Full textFišer, Daniel, and Antonín Komenda. "Fact-Alternating Mutex Groups for Classical Planning (Extended Abstract)." In Twenty-Seventh International Joint Conference on Artificial Intelligence {IJCAI-18}. California: International Joint Conferences on Artificial Intelligence Organization, 2018. http://dx.doi.org/10.24963/ijcai.2018/793.
Full textChartrand, Rick, and Brendt Wohlberg. "A nonconvex ADMM algorithm for group sparsity with sparse groups." In ICASSP 2013 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2013. http://dx.doi.org/10.1109/icassp.2013.6638818.
Full textPark, Frank C., and Bahram Ravani. "Bézier Curves on Riemannian Manifolds and Lie Groups With Kinematics Applications." In ASME 1994 Design Technical Conferences collocated with the ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/detc1994-0173.
Full textRIBES, LUIS. "PROFINITE GROUPS AND APPLICATIONS TO FINITE SEMIGROUPS." In Semigroups, Algorithms, Automata and Languages. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812776884_0008.
Full textHOFFMANN, MICHAEL, DIETRICH KUSKE, FRIEDRICH OTTO, and RICHARD M. THOMAS. "SOME RELATIVES OF AUTOMATIC AND HYPERBOLIC GROUPS." In Semigroups, Algorithms, Automata and Languages. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812776884_0016.
Full textCHOFFRUT, CHRISTIAN. "A SHORT INTRODUCTION TO AUTOMATIC GROUP THEORY." In Semigroups, Algorithms, Automata and Languages. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812776884_0004.
Full textReports on the topic "Algorithme de groupe"
Odabas, Alper. An Algorithm for Computing Isoclinism Families of Groups. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, January 2020. http://dx.doi.org/10.7546/crabs.2020.01.01.
Full textRichmond, Paul W., George L. Mason, Barry A. Coutermarsh, Jason Pusey, and Victoria D. Moore. Mobility Performance Algorithms for Small Unmanned Ground Vehicles. Fort Belvoir, VA: Defense Technical Information Center, May 2009. http://dx.doi.org/10.21236/ada500849.
Full textIagnemma, Karl. Threat-Based Semi-Autonomous Operator Assistance Algorithms for Ground Vehicles. Fort Belvoir, VA: Defense Technical Information Center, August 2013. http://dx.doi.org/10.21236/ada616184.
Full textMurugan, Muthuvel, and Ross Brown. Advanced Suspension and Control Algorithm for U.S. Army Ground Vehicles. Fort Belvoir, VA: Defense Technical Information Center, April 2013. http://dx.doi.org/10.21236/ada580948.
Full textHavens, Tim C., Dominic K. Ho, Justin Farrell, James M. Keller, Mihail Popescu, Tuan T. Ton, and David C. Wong. Locally Adaptive Detection Algorithm for Forward-Looking Ground-Penetrating Radar. Fort Belvoir, VA: Defense Technical Information Center, February 2011. http://dx.doi.org/10.21236/ada545174.
Full textIonata, J. A. Algorithm Description Guide for the Advanced Engineering Framework Improvement Group (AEFIG), Version 1.0. Fort Belvoir, VA: Defense Technical Information Center, May 1995. http://dx.doi.org/10.21236/ada297048.
Full textBlackburn, Mike. Learning Mobility: Adaptive Control Algorithms for the Novel Unmanned Ground Vehicle (NUGV). Fort Belvoir, VA: Defense Technical Information Center, March 2003. http://dx.doi.org/10.21236/ada422022.
Full textBorkman, Steve, Marlo Verdesca, and Jon Watkins. Algorithms for Ground Soldier Based Simulations and Decision Support Applications. Phase 1. Fort Belvoir, VA: Defense Technical Information Center, May 2012. http://dx.doi.org/10.21236/ada560713.
Full textBodson, D. Simulation and Evaluation of the AT&T Proposed Pattern Recognition Algorithm for Group 4 Facsimile. Fort Belvoir, VA: Defense Technical Information Center, June 1985. http://dx.doi.org/10.21236/ada160864.
Full textPeinan, Jiao. New Algorithm of Ground Track Processing in High-Frequency Skywave Over- the-Horizon-B Radar. Fort Belvoir, VA: Defense Technical Information Center, August 1993. http://dx.doi.org/10.21236/ada267821.
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