Publications associées à Photodissociation of iodine complexes in relation to the cage effect

3D Quality is More Than Just the Sum of 2D And Depth

The success of 3DTV, as one of the emerging multimedia formats, will largely depend on the quality of experience it provides to the viewer in relation to traditional media. Therefore reliable methods for quality assessment are crucial in order to optimize ...

2010

On the spectral estimates for Schrödinger type operators. The case of small local dimension

The behavior of the discrete spectrum of the Schr"odinger operator

-\D - V

, in quite a general setting, up to a large extent is determined by the behavior of the corresponding heat kernel

P(t;x,y)

as

t\to 0

and

t\to\infty

. If this behavior is powe ...

2010

On Decision Procedures for Ordered Collections

Viktor Kuncak, Philippe Paul Henri Suter, Ruzica Piskac

We describe a decision procedure for a logic that supports 1) finite collections of elements (sets or multisets), 2) the cardinality operator, 3) a total order relation on elements, and 4) min and max operators on entire collections. Among the applications ...

2010

Distortion of Mappings and $L_{q,p}$-Cohomology

Marc Troyanov

We study some relation between some geometrically defined classes of diffeomorphisms between manifolds and the

L_{q,p}

-cohomology of these manifolds. Some applications to vanishing and non vanishing results in

L_{q,p}

-cohomology are given. ...

Springer-Verlag2009

Quantum scale invariance on the lattice

Igor Tkachev

We propose a scheme leading to a non-perturbative definition of lattice field theories which are scale-invariant on the quantum level. A key idea of the construction is the replacement of the lattice spacing by a propagating dynamical field - the dilaton. ...

2009

Evidence of inception horizons in karst conduit networks

Laurent Tacher, Marco Filipponi, Pierre-Yves Jeannin

This paper outlines the conclusion from an analysis of 18 large cave systems around the world, comprising more than 1500 km of conduits. The 3D geometry of complex cave systems have been analysed in relation to their geological context as well as their hyd ...

2008

Sharing is Harder than Agreeing

Rachid Guerraoui

One of the most celebrated results of the theory of distributed computing is the impossibility, in an asynchronous system of

n

processes that communicate through shared memory registers, to solve the set agreement problem where the processes need to deci ...

2008

Apraxia: a review

Olaf Blanke, Aude Billard, Biljana Petreska von Ritter-Zahony

Praxic functions are frequently altered following brain lesion, giving rise to apraxia - a complex pattern of impairments that is difficult to assess or interpret. In this chapter, we review the current taxonomies of apraxia and related cognitive and neuro ...

Elsevier2007

Variational Image Reconstruction from Arbitrarily Spaced Samples: A Fast Multiresolution Spline Solution

Michaël Unser, Michael Sühling, Muthuvel Arigovindan

We propose a novel method for image reconstruction from nonuniform samples with no constraints on their locations. We adopt a variational approach where the reconstruction is formulated as the minimizer of a cost that is a weighted sum of two terms: 1) the ...

IEEE2005

Influence of the substrate's surface morphology and chemical nature on the nucleation and growth of microcrystalline silicon

Arvind Shah, Xavier Niquille, Julien Claude Bailat

Hydrogenated microcrystalline silicon (μc-Si:H) layers about 500 nm thick were deposited in the same run on flat and rough substrates (rms = 60 nm) of various chemical nature. This study reveals that the spatial distribution of the microcrystalline/amorpho ...

2005

Photodissociation of iodine complexes in relation to the cage effect

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3D Quality is More Than Just the Sum of 2D And Depth

On the spectral estimates for Schrödinger type operators. The case of small local dimension

On Decision Procedures for Ordered Collections

Distortion of Mappings and $L_{q,p}$-Cohomology

Quantum scale invariance on the lattice

Evidence of inception horizons in karst conduit networks

Sharing is Harder than Agreeing

Apraxia: a review

Variational Image Reconstruction from Arbitrarily Spaced Samples: A Fast Multiresolution Spline Solution

Influence of the substrate's surface morphology and chemical nature on the nucleation and growth of microcrystalline silicon

On the spectral estimates for Schrödinger type operators. The case of small local dimension

Distortion of Mappings and $L_{q,p}$-Cohomology

Evidence of inception horizons in karst conduit networks

Apraxia: a review

Variational Image Reconstruction from Arbitrarily Spaced Samples: A Fast Multiresolution Spline Solution

3D Quality is More Than Just the Sum of 2D And Depth

Influence of the substrate's surface morphology and chemical nature on the nucleation and growth of microcrystalline silicon

Quantum scale invariance on the lattice

Sharing is Harder than Agreeing

On Decision Procedures for Ordered Collections