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Publications associées (68)

Ruthenium-catalyzed Atom Transfer Radical Addition Reactions

Certain ruthenium complexes are potent catalysts for atom transfer radical addition (ATRA) and cyclization (ATRC) reactions, in particular if they are used in conjunction with reducing agents such as magnesium. This short overview summarizes recent develop ...

2012

Simple Relaying Strategies for Half-duplex Networks

Christina Fragouli, Ayfer Özgür Aydin, Siddhartha Brahma

We consider the diamond network where a source communicates with the destination through N non-interfering half-duplex relays. Using simple outer bounds on the capacity of the network, we show that simple relaying strategies having exactly two states and a ...

2012

Simple schedules for half-duplex networks

Christina Fragouli, Siddhartha Brahma

We consider the diamond network where a source communicates with the destination through N non-interfering half-duplex relays. Deriving a simple approximation to the capacity of the network, we show that simple schedules having exactly two states and avoid ...

Ieee2012

Innovative and low cost continuous evacuation of sediment through the intake structure using multiple jets at the reservoir bottom

Anton Schleiss, Giovanni De Cesare, Jolanda Maria Isabella Jenzer Althaus

Reservoir sedimentation is worldwide a significant long term problem and requires in view of the current mitigation measures an alternative and more sustainable solution. This challenge motivated the present study with the purpose to develop an alternative ...

2012

Excitation and Reemission of Molecules near Realistic Plasmonic Nanostructures

Olivier Martin, Andreas Kern

The enhancement of excitation and reemission of molecules in dose proximity to plasmonic nanostuctures is studied with special focus on the comparison between idealized and realistically shaped nonostructures. Numerical experiments show that for certain ap ...

2011

Dirac Lie Groups, Dirac Homogeneous Spaces and the Theorem of Drinfeld

Madeleine Jotz

The notions of Poisson Lie group and Poisson homogeneous space are extended to the Dirac category. The theorem of Drinfeld on the one-to-one correspondence between Poisson homogeneous spaces of a Poisson Lie group and a special class of Lagrangian subalgeb ...

2011

AVI as a Mechanical Tool for Studying Dynamic and Static Euler-Bernoulli Beam Structures

Yves Weinand, Tudor Ratiu, François Marie Alain Demoures

The equilibrium position of an Euler-Bernoulli beam is investigated. Using the discrete Euler-Lagrange and Lagrange-d’Alembert principles, the behavior of the beam is simulated using variational integrators and, in particular, AVIs (Asynchronous Variationa ...

2010

Baryogenesis

Iop Publishing Ltd, Dirac House, Temple Back, Bristol Bs1 6Be, England2009

Assessment of the economic impacts of the revision of the Swiss CO2 law with a hybrid model

Philippe Thalmann, Marc Vielle, André Sceia

In Switzerland, as in many other OECD countries, transportation and housing are responsible for the major part of greenhouse gas (GHG) emissions. In the framework of the assessment of the policies envisaged in Switzerland for the revision of the CO2-Law fo ...

2009

Towards safer level crossings: existing recommendations, new applicable technologies and a proposed simulation model

Every year,more than 400 people are killed in over 1,200 accidents at road-rail level crossings in the European Union. Together with tunnels and specific road black spots, level crossings have been identified as being a particular weak point in road infras ...

2009

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