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See detailAbsolute continuity and convergence of densities for random vectors on Wiener chaos
Nourdin, Ivan UL; Nualart, David; Poly, Guillaume Joseph UL et al

in Electronic Journal of Probability (2013), 18(22), 1--19

Detailed reference viewed: 118 (3 UL)
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See detailAbsolute flow field estimation for the Nordic seas from combined gravimetric, altimetric, and in situ data
Hunegnaw, Addisu UL; Siegismund, Frank; Hipkin, Roger et al

in Journal of Geophysical Research. Oceans (2009), 114(C2),

Detailed reference viewed: 63 (4 UL)
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See detailAbsolute Free Energies for Biomolecules in Implicit or Explicit Solvent
Berryman, Josh UL; Schilling, Tanja UL

in Physics Procedia (2014), 57

Detailed reference viewed: 222 (16 UL)
See detailAbsolute Gravity and Uplift in the Yellowstone Caldera
van Dam, Tonie UL; Francis, Olivier UL

Scientific Conference (2019, December 10)

GPS time-series of uplift show that points in and around the caldera have gone through cycles of uplift, followed by subsidence since observations began about three decades ago. A dramatic increase in the ... [more ▼]

GPS time-series of uplift show that points in and around the caldera have gone through cycles of uplift, followed by subsidence since observations began about three decades ago. A dramatic increase in the uplift rate started in 2004 at the GPS station LKWY near Yellowstone Lake and Old Faithful, OFWY. Since 2010, the sites have subsided, began uplifting again in 2014 coincidentally after a M 4.8 earthquake near the Norris Geyser Basin, and then started subsiding again in 2016. The cause of the episodic uplift and subsidence and the spatial pattern of the surface displacement are not yet well understood. The 2003-2009 episode of rapid uplift is believed to result from deep source magma intrusion simultaneous with depressurization of the hydrothermal systems beneath the Norris Geyser Basin. But whether it is caused by the intrusion of magma from a distant reservoir, or by the expulsion and localized trapping of pressurized water and gas from rock that is already in-place, is not known. We have taken observations of absolute gravity at LKWY and OFWY almost annually since 2009. In this presentation, we compare gravity and uplift and provide some insight into the mechanism driving the uplift/subsidence cycles. [less ▲]

Detailed reference viewed: 68 (4 UL)
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See detailAbsolute Gravity Measurements at LNE
Merlet, Sébastien; Francis, Olivier UL; Palinkas, Vjotech et al

in Peshekhonov, Vladimir (Ed.) Proceedings of the International Symposium on Terrestrial Gravimetry: static and mobile measurements (2008)

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See detailAbsolute gravity measurements at the Conrad Observatory by the University of Luxembourg
Francis, Olivier UL

Article for general public (2014)

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See detailAbsolute gravity measurements in Belgium: a tool for geodynamic interpretation
Van Camp, Michel; Francis, Olivier UL; Camelbeeck, Thierry

in Degryse, Patrick; Sintubin, Manuel (Eds.) Contributions to the Geology of Belgium and Northwest Europe (2002)

Detailed reference viewed: 51 (2 UL)
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See detailAbsorption Coefficient of a Semiconductor Thin Film from Photoluminescence
Rey, Germain UL; Spindler, Conrad UL; Rachad, Wafae UL et al

in Physical Review Applied (2018), 9

Detailed reference viewed: 178 (13 UL)
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See detailAbsorption of BN nanotubes under the influence of a perpendicular electric field
Attaccalite, Claudio; Wirtz, Ludger UL; Marini, Andrea et al

in PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2007), 244(11), 4288-4292

We calculate the optical absorption spectra of prototype (6,6) and (9,9) BN nanotubes in the presence of a perpendicular electric field. This model mimics a gated BN nanotube device. Even though the band ... [more ▼]

We calculate the optical absorption spectra of prototype (6,6) and (9,9) BN nanotubes in the presence of a perpendicular electric field. This model mimics a gated BN nanotube device. Even though the band-gap of the tubes decreases strongly as a function of the electric field strength, the absorption spectrum of the pure tubes remains remarkably constant up to high field-strength. We show that, in contrast, the levels which are responsible for defect-mediated photo-luminescence are shifted by the electric field. We address the use of BN nanotubes for optoelectronic applications. 0 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. [less ▲]

Detailed reference viewed: 96 (0 UL)
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See detailAbsorptive Capacity and Post-Merger Inventor Productivity
Hussinger, Katrin UL

in Journal of Technology Transfer (2012)

Inventors often experience a low productivity after their company has been subject to a merger or acquisition (M&As). It is of central managerial interest to identify factors facilitating the integration ... [more ▼]

Inventors often experience a low productivity after their company has been subject to a merger or acquisition (M&As). It is of central managerial interest to identify factors facilitating the integration of new inventive staff and thereby counteracting innovation declines after M&As. This paper provides empirical evidence into the role of acquiring firms’ absorptive capacity for the post-merger patent productivity of the acquired inventors. Based on a sample of 544 inventors employed by European acquisition targets in the period 2000–2001 it is shown that the post-merger productivity of acquired inventors is significantly higher within acquiring firms with a distinct absorptive capacity. It can be concluded that absorptive capacity is a firm capability that enhances the integration of inventors after firm takeovers. [less ▲]

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See detailAbsprachen, Regeln, Sanktionen: gemeinsam erstellte Ordnungen einer Kinderkultur im Elementarbereich
Sujbert, Monika UL

in Kinder in der Schule. Zwischen Gleichaltrigenkultur und schulischer Ordnung. (2009)

Detailed reference viewed: 26 (1 UL)
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See detailAbstinenz im Schweigen, Verwicklungen und Verwirrungen in Ingmar Bergmans Drama „Persona“
Weber, Jean-Marie UL

Scientific Conference (2016, October)

Detailed reference viewed: 17 (0 UL)
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See detailAbstract and Concrete Decision Graphs for Choosing Extensions of Argumentation Frameworks
Dauphin, Jérémie UL; Cramer, Marcos UL; van der Torre, Leon UL

in Computational Models of Argument (2018)

Most argumentation semantics allow for multiple extensions, which raises the question of how to choose among extensions. We propose to study this question as a decision problem. Inspired by decision trees ... [more ▼]

Most argumentation semantics allow for multiple extensions, which raises the question of how to choose among extensions. We propose to study this question as a decision problem. Inspired by decision trees commonly used in economics, we introduce the notion of a decision graph for deciding between the multiple extensions of a given AF in a given semantics. We distinguish between abstract decision graphs and concrete instantiations thereof. Inspired by the principle-based approach to argumentation, we formulate two principles that mappings from argumentation frameworks to decision graphs should satisfy, the principles of decision-graph directionality and that of directional decision-making. We then propose a concrete instantiation of decision graphs, which satisfies one of these principles. Finally, we discuss the potential for further research based on this novel methodology. [less ▲]

Detailed reference viewed: 102 (16 UL)
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See detailAbstract and Concrete Decision Graphs for Choosing Extensions of Argumentation Frameworks - Technical Report
Dauphin, Jérémie UL; Cramer, Marcos UL; van der Torre, Leon UL

Report (2018)

Most argumentation semantics allow for multiple extensions, which raises the question of how to choose among extensions. We propose to study this question as a decision problem. Inspired by decision trees ... [more ▼]

Most argumentation semantics allow for multiple extensions, which raises the question of how to choose among extensions. We propose to study this question as a decision problem. Inspired by decision trees commonly used in economics, we introduce the notion of a decision graph for deciding between the multiple extensions of a given AF in a given semantics. We distinguish between abstract decision graphs and concrete instantiations thereof. Inspired by the principle-based approach to argumentation, we formulate two principles that mappings from argumentation frameworks to decision graphs should satisfy, the principle of decision-graph directionality and the one of directional decision-making. We then propose a concrete instantiation of decision graphs, which satisfies one of these principles. Finally, we discuss the potential for further research based on this novel methodology. [less ▲]

Detailed reference viewed: 67 (4 UL)