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See detailElemental and Isotopic Abundances in Metal-Poor Stars
Magain, Pierre ULg

in Walsh, J. R.; Danziger, I. J. (Eds.) Science with the VLT, Proceedings of the ESO Workshop held at Garching, Germany, 28 June - 1 July 1994 (1995)

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See detailThe elementary reactions of energy selected 1,1-Difluoroethene ions.
Güthe, F.; Weitzel, K.-M.; Baumgärtel, H. et al

Book published by Berliner Elektronen Speicherring für Synchrotron Strahlung m.b.H (1996)

The dissociative photoionization dynamics of 1,1-difluoroethene has been investigated by TPEPICO using synchrotron radiation. The breakdown diagram has been build. The attention has been focussed on C2HF ... [more ▼]

The dissociative photoionization dynamics of 1,1-difluoroethene has been investigated by TPEPICO using synchrotron radiation. The breakdown diagram has been build. The attention has been focussed on C2HF+ (HF-loss) channel. [less ▲]

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See detailAn elementary shortest path problem with variable service start time
Kucukaydin, Hande ULg; Arda, Yasemin ULg; Crama, Yves ULg

Conference (2013, May 02)

We consider an elementary shortest path problem with resource constraints (ESPPRC), where a capacitated single vehicle serves a set of delivery and backhaul customers with a revenue and a time window. On ... [more ▼]

We consider an elementary shortest path problem with resource constraints (ESPPRC), where a capacitated single vehicle serves a set of delivery and backhaul customers with a revenue and a time window. On a given route, the vehicle can visit a backhaul customer only after all its delivery customers are visited, where a customer is either a delivery or a backhaul customer, but not both. Split deliveries and pick-ups are not allowed. In this problem, multiple trips are allowed so that the vehicle can be assigned to several routes. In addition, the vehicle can begin servicing the customers at any desired time and can be used for at most a fixed amount of time that depends on the shift duration of the assigned driver. Distance and time based variable costs are incurred by serving the customers. In other words, the total cost depends on the total distance traveled and the total amount of time that the vehicle spends by performing the assigned multiple trips. On the other hand, serving a customer yields also a revenue. Therefore, the aim is to determine the optimal service start time of the vehicle from the depot along with the trips to be performed in order to minimize the routing costs minus the collected revenues. Such a problem can be faced as the pricing subproblem in branch-and-price algorithms for vehicle routing problems with additional constraints, where the revenues are equivalent to the dual prizes of the visited vertices. In general, ESPPRC can be solved to optimality by using a dynamic programming algorithm. However, since the vehicle can start the service at any point in time and is paid based on the total time during which it has been used, our ESPPRC has to take an infinite number of Pareto-optimal states into account. Therefore, we adapt the well-known dynamic programming algorithm according to this feature and develop piecewise linear time functions that represent total traveling and waiting time depending on a variable start time at the depot. Consequently, we propose appropriate dominance rules to discard feasible paths that cannot lead to the optimal solution. Finally, we present computational results. [less ▲]

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See detailElementi di docimologia : valutazione continua e esami
de Landsheere, Gilbert ULg

Book published by La Nuova Italia Editrice (1973)

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See detailElementi di docimologia : valutazione continua ed esami
de Landsheere, Gilbert ULg

Book published by La Nuova Italia (1974)

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See detailÉlements affectant la précision du GPS RTK
Wautelet, Gilles ULg

Conference given outside the academic context (2013)

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See detailEléments d’actualité fiscale
Bourgeois, Marc ULg

Conference given outside the academic context (2013)

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See detail« Elements d’actualité fiscale : Taxation des revenus mobiliers, nouvelles obligations de mention dans la déclaration et régularisation fiscale »
Bourgeois, Marc ULg; Garroy, Sabine ULg

in Fiscale Praktijkstudies (2013), 39

La contribution se subdivise en trois parties, chacune envisageant une question particulière. 1) Un premier chapitre a fait la synthèse et le point sur les évolutions du régime de taxation des revenus ... [more ▼]

La contribution se subdivise en trois parties, chacune envisageant une question particulière. 1) Un premier chapitre a fait la synthèse et le point sur les évolutions du régime de taxation des revenus mobiliers, depuis l’entrée en fonction du Gouvernement di Rupo. L’objet du propos est informatif et descriptif. 2) Dans un deuxième temps, nous avons analysé plus en détails le souci de transparence des patrimoines qui anime notre législateur, par le biais de l’introduction de nouvelles obligations de mention dans la déclaration annuelle à l’impôt des personnes physiques (assurances-vie individuelles auprès d’entreprises d’assurance établies à l’étranger ; existence d’une « construction juridique »), ou encore des efforts accomplis avec d’autres Etats membres au niveau de l’Union européenne. 3) Enfin, l’examen de la procédure de régularisation fiscale, telle que réformée par la loi du 11 juillet 2013 a fait l’objet du troisième chapitre. [less ▲]

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See detailEléments d'endocrinologie périnatale
Battisti, Oreste ULg

Learning material (2008)

this presentation concerns practical aspects of hypo- and hyperthyroidism, and insulinic diabetes in the perinatal and neonatal periods

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See detailEléments d'examens complémentaires en médecine sportive : illustrations
Frippiat, Thibault ULg

Learning material (2011)

Quelques illustrations des atteintes fréquentes en médecine sportive, concernant l'endoscopie des voies respiratoires supérieurs (au repos et à l'effort), le test de fonction pulmonaire (IOS) et l ... [more ▼]

Quelques illustrations des atteintes fréquentes en médecine sportive, concernant l'endoscopie des voies respiratoires supérieurs (au repos et à l'effort), le test de fonction pulmonaire (IOS) et l'électrocardiogramme. [less ▲]

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See detailEléments d'immunologie et maladies infectieuses du nouveau-né et de l'enfant
Battisti, Oreste ULg

Book published by Les éditions de l'Université de Liège (2012)

Detailed reference viewed: 98 (20 ULg)
See detailEléments d'une nouvelle géographie industrielle de la Communauté Européenne
Merenne-Schoumaker, Bernadette ULg

Book published by Cahier pédagogique du Ministère de l'Education nationale et de la Culture française (1981)

Folder organized around four themes: importance and evolution of industry, spatial distribution, new trends in localization and Europe facing international changes

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See detailEléments d'une phylogenèse de la voix
Servais, Véronique ULg

in Badir, Sémir; Parret, Herman (Eds.) Puissances de la voix. Corps sentant, corde sensible (2001)

The paper points to some animal voices and suggest a kind of animality in human voices that isn't just shouts.

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See detailEléments d'une théorie des faisceaux
Folie, François ULg

in Mémoires de la Societe Royale des Sciences de Liège (1878)

The author summarizes twelve years of studies on the geometry. He managed to extend to plane curves and to upper surfaces most of the fundamental theorems, which only applied to conics.

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See detailEléments de bioinformatique v3.0
Peulen, Olivier ULg

Learning material (2007)

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See detailEléments de calcul des variations
Renson, Pierre ULg

Learning material (1960)

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See detailElements de construction mixte
Jaspart, Jean-Pierre ULg; Maquoi, René ULg; Demonceau, Jean-François ULg

Learning material (2006)

Detailed reference viewed: 107 (10 ULg)