References of "2003"
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See detailAdaptive tests of qualitative hypotheses
Baraud, Yannick UL; Huet, Sylvie; Laurent, Béatrice

in ESAIM Probab. Stat. (2003), 7

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See detailApproximation at first and second order of m-order integrals of the fractional Brownian motion and of certain semimartingales
Gradinaru, Mihai; Nourdin, Ivan UL

in Electronic Journal of Probability (2003), 8(18), 1-26

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See detailThe European Parliament and the Challenge of Internet Voting
Trechsel, Alexander; Mendez, Fernando; Kies, Raphaël UL

E-print/Working paper (2003)

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See detailAutomutilation révoltée ou expression culturelle ? Le cas du body piercing à Rome
Reckinger, Rachel UL

in Quasimodo (2003), (7), 37-60

Le marquage des chairs à des fins esthétiques, identitaires ou politiques (tatouages, piercings, scarifications, implants, amputations, etc.), la chirurgie, le transsexualisme, les biotechnologiques ... [more ▼]

Le marquage des chairs à des fins esthétiques, identitaires ou politiques (tatouages, piercings, scarifications, implants, amputations, etc.), la chirurgie, le transsexualisme, les biotechnologiques, l’entraînement sportif et le dopage, constituent autant de pratiques visant à modifier un corps qu’il s’agit d’amplifier, d’embellir, de réparer ou d’altérer. Ces effractions parfois radicales, ces blessures volontaires, ces inscriptions éphémères ou définitives, visibles ou secrètes, posent la question de l’acceptable et du respect de la norme corporelle. Elles ouvrent la perspective concrète d’esquiver ou d’infléchir le destin biologique et social. Les stratégies identitaires s’incarnent alors dans l’effacement ou la revendication des différences, la quête ou le refus des canons esthétiques. [less ▲]

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See detailA rendszerváltás és a büntetőjog
Ligeti, Katalin UL

in Kulcsár, K.; Bayer, J. (Eds.) Magyar Tudománytár (2003)

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See detailLes règles d'exclusion de la preuve testimoniale devant la CPI: un aperçu critique
Allegrezza, Silvia UL

in Fronza, E.; Manacorda, S. (Eds.) La justice pénale internationale dans les décisions des tribunaux ad hoc (2003)

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See detailLa nuova misura cautelare dell’allontanamento dalla casa familiare
Allegrezza, Silvia UL

in in Familia (2003)

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See detailPréface
Prüm, André UL

in Les opérations boursières en Europe, vers un droit commun ? (2003)

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See detailCognitive organization of person attributes: Measurement procedures and statistical models
Krolak-Schwerdt, Sabine UL; Ganter, Bernhard

in Schwaiger, Manfred; Opitz, Otto (Eds.) Studies in classification, data analysis, and knowledge organization (2003)

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See detailFremdenfeindliche Diskriminierungen und interethnische Gewalt in benachteiligten Stadtvierteln. Eine prototypische Dunkelfeldstudie zur Analyse des Ausmaßes und der soozialräumlichen Hintergründe fremdenfeindlicher Gewalt
Willems, Helmut UL; Steigleder, Sandra

in Stärkung von Integrationspotenzialen einer modernen Gesellschaft. Forschungskonzeption im Rahmen eines interdisziplinären Forschungsverbundes (2003)

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See detailA European Project Examines the Gender Pay Gap in IT Professions
Hoenig, Barbara UL; Kreimer, Margareta

Article for general public (2003)

A European project of institutions located in Austria, Denmark, Greece, Iceland, Norway, and the United Kingdom investigated wage differences between women and men in three occupations: workers in the ... [more ▼]

A European project of institutions located in Austria, Denmark, Greece, Iceland, Norway, and the United Kingdom investigated wage differences between women and men in three occupations: workers in the food processing industry, secondary school teachers, and engineers with a university degree. In Austria, about 30 workers in 10 companies as well as representatives of the social partners were interviewed and quantitative data were collected in the context of a standardised survey. [less ▲]

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See detailOpfer werden im Kontext fremdenfeindlicher Gewalt: Gewalttätige Übergriffe trotz beschwichtigendem Opferverhalten.
Steigleder, Sandra; Willems, Helmut UL

in Zeitschrift für Gewaltprävention (2003)

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See detailRegions of Stability for Limit Cycles of Piecewise Linear Systems
Goncalves, Jorge UL

in Proceedings of the 42th IEEE Conference on Decision and Control (2003)

This paper starts by presenting local stability conditions for limit cycles of piecewise linear systems (PLS), based on analyzing the linear part of Poincare maps. Local stability guarantees the existence ... [more ▼]

This paper starts by presenting local stability conditions for limit cycles of piecewise linear systems (PLS), based on analyzing the linear part of Poincare maps. Local stability guarantees the existence of an asymptotically stable neighborhood around the limit cycle. However, tools to characterize such neighborhood do not exist. This work gives conditions in the form of LMIs that guarantee asymptotic stability of PLS in a reasonably large region around a limit cycle, based on recent results on impact maps and surface Lyapunov functions (SuLF). These are exemplified with a biological application: a 4th-order neural oscillator, also used in many robotics applications like, for example, juggling and locomotion. [less ▲]

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See detailGlobal Asymptotic Stability of Oscillations with Sliding Modes
Goncalves, Jorge UL

in Proceedings of the 15th IFAC World Congress (2003)

This paper explores a new methodology based on quadratic surface Lyapunov functions to globally analyze oscillations with sliding modes in relay feedback systems (RFS). The method consists in efficiently ... [more ▼]

This paper explores a new methodology based on quadratic surface Lyapunov functions to globally analyze oscillations with sliding modes in relay feedback systems (RFS). The method consists in efficiently construct quadratic Lyapunov functions on switching surfaces that can be used to show that impact maps, i.e., maps from one switch to the next, are contracting. This, in turn, shows that the system is globally stable. Several classes of piecewise linear systems (PLS) were previously successfully analyzed with this methodology. In this paper, we consider PLS whose trajectories switch between subsystems of different dimensions. We present and discuss distinct relaxations leading to sufficient conditions of different conservatism and computationally complexity. The results in this paper open the door to the analysis of other, more complex classes of PLS. [less ▲]

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See detailUne approche européenne de la médiation
Houssemand, Claude UL

Presentation (2003)

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See detailDifesa dell'Adone di Giovan Pietro d'Alessandro. Edizione critica
Cicotti, Claudio UL

Book published by Peter Lang (2003)

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See detailEffect of surface passivation on performance of AlGaN/GaN/Si HEMTs
Bernát, J.; Javorka, P.; Fox, A. et al

in Solid-State Electronics (2003), 47((2003)), 2097-2103

Performance of intentionally undoped and doped AlGaN/GaN/Si high electron mobility transistors (HEMTs) before and after passivation with SiO2 and Si3N4 is investigated. Hall effect measurements show ... [more ▼]

Performance of intentionally undoped and doped AlGaN/GaN/Si high electron mobility transistors (HEMTs) before and after passivation with SiO2 and Si3N4 is investigated. Hall effect measurements show higher impact of Si3N4 than SiO2 passivation on the carrier concentration increase in the channel. Improvements in DC performance of HEMTs after passivation with SiO2 and Si3N4 correspond to the changes in sheet carrier concentration. Small signal microwave characterisation shows a decrease (from 18.6 to 9 GHz) and an increase (from 18.4 to 28.8 GHz) of the current gain cut off frequency after SiO2 and Si3N4 passivation, respectively. Similar effect of passivation is found in microwave power changes––only about a half of the power is obtained after SiO2 passivation but more than doubled power results from Si3N4 passivation, measured at 2 GHz. Higher density of interface states for SiO2 than Si3N4 passivation is supposed to be responsible for these effects. However, for an optimal design of GaN-based power devices additional studies related to the interface between a passivation layer and GaN are needed. [less ▲]

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See detailUltrafast and highly sensitive photodetectors fabricated on high-energy nitrogen-implanted GaAs,
Mikulics, M.; Marso, Michel UL; Kordoš, P. et al

in Applied Physics Letters (2003), 83

We have fabricated and tested metal–semiconductor–metal ~MSM! photodetectors based on nitrogen-ion-implanted GaAs. Nitrogen ions with energy of 700 and 880 keV, respectively, were implanted into epitaxial ... [more ▼]

We have fabricated and tested metal–semiconductor–metal ~MSM! photodetectors based on nitrogen-ion-implanted GaAs. Nitrogen ions with energy of 700 and 880 keV, respectively, were implanted into epitaxial GaAs films at an ion concentration of 331012 cm22. Ti/Au MSM photodetectors with 1-um-wide fingers were fabricated on top of the implanted GaAs. In comparison to low-temperature-grown GaAs photodetectors, produced in parallel in identical MSM geometry, the 880 keV N1-implanted photodetectors exhibited almost two orders of magnitude lower dark current ~10 nA at 1 V bias! and the responsivity more than doubled ~.20 mA/W at 20 V bias!. Illumination with 100-fs-wide, 810 nm wavelength laser pulses, generated ;2.5-ps-wide photoresponse signals with amplitudes as high as 2 V. The 2.5 ps relaxation time was the same for both the ion-implanted and low-temperature-grown devices and was limited by the MSM capacitance time constant. [less ▲]

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