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Peer Reviewed
See detailConvergence of High Order Curl-Conforming Finite Elements
Geuzaine, Christophe ULg; Meys, B.; Dular, Patrick ULg et al

in Proceedings of the Eighth Biennal IEEE Conference on Electromagnetic Field Computation (1998)

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See detailConvergence of High Order Curl-Conforming Finite Elements
Geuzaine, Christophe ULg; Meys, B.; Dular, Patrick ULg et al

in IEEE Transactions on Magnetics (1999), 35(3), 1442--1445

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See detailConvergence of Logic of Cellular Regulation in Different Premalignant Cells by an Information Theoretic Approach
Kravchenko-Balasha, N.; Remacle, Françoise ULg; Gross, A. et al

in BMC Systems Biology (2011), 5

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See detailConvergence of the generalized-alpha scheme for constrained mechanical systems
Arnold, Martin; Bruls, Olivier ULg

Report (2007)

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See detailConvergence of the generalized-alpha scheme for constrained mechanical systems
Arnold, Martin; Bruls, Olivier ULg

in Multibody System Dynamics (2007), 18(2), 185-202

A variant of the generalized-alpha scheme is proposed for constrained mechanical systems represented by index-3 DAEs. Based on the analogy with linear multistep methods, an elegant convergence analysis is ... [more ▼]

A variant of the generalized-alpha scheme is proposed for constrained mechanical systems represented by index-3 DAEs. Based on the analogy with linear multistep methods, an elegant convergence analysis is developed for this algorithm. Second-order convergence is demonstrated both for the generalized coordinates and the Lagrange multipliers, and those theoretical results are illustrated by numerical tests. [less ▲]

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See detailConvergence variationnelle et opérateurs maximaux monotones d'un espace de Hilbert réel
Tossings, Patricia ULg

in Bulletin de la Société Royale des Sciences de Liège (1991), 60(2), 103-132

Following an idea due to H. Attouch and R.J.B. Wets in the context of variational convergence theory and convex optimization, we introduce, on the set of maximal monotone operators on a real Hilbert space ... [more ▼]

Following an idea due to H. Attouch and R.J.B. Wets in the context of variational convergence theory and convex optimization, we introduce, on the set of maximal monotone operators on a real Hilbert space, a parametric semi-distance, which induces a stronger notion of convergence than the graph convergence. This metric is fundamental in the theoretical study of algorithms for searching a zero of a maximal monotone operator on a real Hilbert space. [less ▲]

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See detailConvergence variationnelle et opérateurs maximaux monotones d'un espace de Hilbert réel
Tossings, Patricia ULg

E-print/Working paper (1990)

Inspirée par la démarche de H. Attouch et R.J.B. Wets dans le cadre de la convergence variationnelle et de l'optimisation convexe, nous introduisons, sur l'ensemble des opérateurs maximaux monotones d'un ... [more ▼]

Inspirée par la démarche de H. Attouch et R.J.B. Wets dans le cadre de la convergence variationnelle et de l'optimisation convexe, nous introduisons, sur l'ensemble des opérateurs maximaux monotones d'un espace de Hilbert réel, une semi-distance paramétrique induisant une notion de convergence plus forte que la convergnece au sens des graphes. Cette métrique joue un rôle fondamental dans l'étude théorique d'algorithmes de recherche d'un zéro d'un opérateur maximal monotone d'un espace de Hilbert réel. [less ▲]

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See detailConvergences chimiques entre les poisons de flèches d'Amérique Latine et ceux d'Afrique Noire
Denoël, Albert; Angenot, Luc ULg

in Hommage au Professeur Louis REVOL (1976)

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See detailConvergences citoyennes éoliennes: coopérations territoriale et transition
Stassart, Pierre M ULg

Conference (2011)

This oral communication develop the hypothese of territorial governance around windfarm participation and the citizen cooperatives

Detailed reference viewed: 33 (12 ULg)
Peer Reviewed
See detailLes convergences culturelles dans les sociétés pluriethniques de K. Fall et al.
Martiniello, Marco ULg

in Recherches Sociologiques (1999), 2

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See detailConvergences développementales de la criminalité et de la toxicomanie comme bases des sratégies préventives
Born, Michel ULg

in Cahiers liégeois de criminologie (1972), 3

Detailed reference viewed: 21 (5 ULg)
Peer Reviewed
See detailConvergent evolution for sound production with a putative slow muscle in a Perciform fish Glaucosoma buergeri (Glaucosomatidae)
Mok, Hin-Kiu; Tsai, Kai-En; Chiu, Pai-Ho et al

Conference (2010)

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See detailConvergent evolution for sound production with a putative slow muscle in a Perciform fish Glaucosoma buergeri (Glaucosomatidae)
Fine, Michael; Mok, Hin-Kiu; Tsai, Kai-En et al

Conference (2011)

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See detailConvergent Numerical Solution of Wave Scattering Problems at High Frequencies
Geuzaine, Christophe ULg

Scientific conference (2006, June 13)

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See detailConvergent Numerical Solution of Wave Scattering Problems at High Frequencies
Geuzaine, Christophe ULg

in Kotiuga, R. (Ed.) Proceedings of the 2nd Advanced Computational Electromagnetics workshop (2006, May 05)

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See detailConvergent thin-shell models using cartesian components of the displacements
Debongnie, Jean-François ULg

in International Journal of Engineering Science (1986), 24(3), 353-365

Starting from the establishment of a deep-shell theory using cartesian components of the displacements, two simplifications of it are considered in the frame of moderate deflections, in view of their ... [more ▼]

Starting from the establishment of a deep-shell theory using cartesian components of the displacements, two simplifications of it are considered in the frame of moderate deflections, in view of their finite element implementation. The first one, consisting simply of the use of plane elements, is proved to converge to the deep-shell solution when the mesh is refined, and the rate of convergence is evaluated. A more refined approach is presented, which gains one order of convergence from the former one and reduces to the Marguerre shallow-shell theory when this one is applicable, a condition which is made precise in the text. [less ▲]

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See detailConvergentie en divergentie in de Nederlandse standaardtaal. Het stripverhaal Suske en Wiske als casus.
Meesters, Gert ULg

in Nederlandse Taalkunde (2000), 5(2), 164-176

Detailed reference viewed: 69 (1 ULg)
See detailConverging evidence that song performance modulates seasonal changes in the avian song control system
Sartor, Jennifer J; Charlier, Thierry ULg; Pytte, Caroline L et al

Poster (2002)

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See detailConverging to and escaping from the global equilibrium: Isostables and optimal control
Mauroy, Alexandre ULg

in Proceedings of the 53rd IEEE Conference on Decision and Control (2014, December)

This paper studies the optimal control of trajectories converging to or escaping from a stable equilibrium. The control duration is assumed to be short. When the control is turned off, the trajectories ... [more ▼]

This paper studies the optimal control of trajectories converging to or escaping from a stable equilibrium. The control duration is assumed to be short. When the control is turned off, the trajectories have not reached the target and they subsequently evolve according to the free motion dynamics. In this context, we show that the problem can be formulated as a finite-horizon optimal control problem which relies on the notion of isostables. For linear and nonlinear systems, we solve this problem using Pontryagin’s maximum principle and we study the relationship between the optimal solutions and the geometry of the isostables. Finally, optimal strategies for choosing the magnitude and duration of the control are considered. [less ▲]

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