Concept

Degree of a field extension

Related publications (87)

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Prague, et plus précisément son centre historique, est reconnue pour ses qualités architecturales et urbaines, qui en font à la fois une destination touristique de premier plan ainsi qu'un sujet d'étude pour les architectes et les historiens. Au cœur de Pr ...

2012

Great expectations for photoelectrochemical water splitting

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The first Bilateral Energy Conference-organized jointly by the E-MRS and MRS-was held at the E-MRS Spring Meeting this year and included the first symposium to appear in Europe dedicated to solar hydrogen production. The strong turnout and high level of in ...

Elsevier Science Bv2012

Hermitian Forms over Algebras with Involution and Hermitian Categories

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This thesis is concerned with the algebraic theory of hermitian forms. It is organized in two parts. The first, consisting of the first two chapters, deals with some descent properties of unimodular hermitian forms over central simple algebras with involut ...

EPFL2012

A Drug Administration Decision Support System

Giovanni De Micheli, Alena Simalatsar, Wenqi You Dubout

Drug delivery is one of the most common clinical routines in hospitals, and is critical to patients’ health and recovery. It includes a decision making process in which a medical doctor decides the amount (dose) and frequency (dose interval) on the basis o ...

2012

Phase Gradient Estimation Techniques in Fringe Analysis

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The thesis introduces novel techniques in the field of fringe analysis for direct estimation of phase gradients or derivatives. A pseudo Wigner-Ville distribution based method is proposed to reliably estimate the phase derivatives from a single fringe patt ...

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Andrea Rinaldo, Enrico Bertuzzo, Lorenzo Mari, Lorenzo Righetto, Marino Gatto

We propose and analyze an important extension of standard cholera epidemiological models, explicitly accounting for fluctuations of water availability to the human community under study. The seasonality of water input in the reservoir drives the variation ...

2012

Compute-and-Forward: Harnessing Interference Through Structured Codes

Michael Christoph Gastpar

Abstract—Interference is usually viewed as an obstacle to communication in wireless networks. This paper proposes a new strategy, compute-and-forward, that exploits interference to obtain significantly higher rates between users in a network. The key idea ...

Institute of Electrical and Electronics Engineers2011

Requalification d'un site en montagne: le cas de Flaine (Haute-Savoie, F)

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Pour redynamiser l'économie de montagne et ainsi éviter l'exode montagnard constaté depuis les années 40, le gouvernement français lance, en 1964, le “plan Neige”, avec pour but de concurrencer les grandes stations de sport d'hiver étrangères. Cette mesure ...

2011

Modelling human movement in cholera spreading along fluvial systems

Andrea Rinaldo, Enrico Bertuzzo, Lorenzo Righetto, Marino Gatto

We propose an important extension of a previously studied, spatially explicit and hydrology-driven, model of cholera spreading. Our reformulation concerns the role of different modelizations of human movement on the overall dynamics of the epidemics, which ...

2011

Control of axisymmetric vortex breakdown in a constricted pipe: Nonlinear steady states and weakly nonlinear asymptotic expansions

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The present paper investigates numerically and theoretically the axisymmetric vortex breakdown occurring in a constricted pipe of infinite extension, i.e., the transition from a smooth columnar state to a breakdown state exhibiting a recirculation bubble. ...

2011

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