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texte soumis à l'Economic sociology - European Electronic Newsletter

texte soumis à la Revue Française de Sociologie

Although significant efforts have been directed towards a selective single wall carbon nanotube synthesis, the resulting diameter and chirality distributions are still...

The dynamics of millimeter sized air bubbles rising through still water are investigated using precise ultrasound velocity measurements combined with high speed video....

Using large scale molecular dynamics simulations we investigate the properties of the {\em non-affine} displacement field induced by macroscopic uniaxial deformation...

We analyze in details the atomistic response of a model amorphous material submitted to plastic shear in the athermal, quasistatic limit. After a linear stress-strain...

International audience

4 pages, 6 figures, proceedings of XLIst Rencontres de Moriond: QCD and Hadronic Interactions at high energy

This paper investigates the importance and role of migration networks in Senegal using a new nationally representative survey conducted in 2006-2007. Using a sample of...

Comparing intentions to migrate and actual migration of Mexicans, I intend to assess the impact of unexpected shocks and misevaluated costs on the materialization of...

We treat the case of a flat stress-free surface (i.e., the ground in seismological applications) separating air from a homogeneous, isotropic, solid substratum...

This paper proposes a Monte Carlo technique for pricing the forward yield to maturity, when the volatility of the zero-coupon bond is known. We make the assumption of...

Instruments of public policy involve more than themselves. They have to go through a political process of drawing up and adopting that shapes their properties, often...

EU institutions (Commission, Council and Parliament) have adopted the EU doctrine of the Precautionary Principle (PP) in year 2000, whereas the EU is the sole huge...

Article accepté, à paraître dans les Actes du colloque "Quelle didactique plurilingue et pluriculturelle en contexte mondialisé?" (colloque organisé par l'INALCO, 17-19 juin 2010)

22 pages

22 pages, LaTeX. This is an expanded version of math.QA/9905065

6 pages, English + abridged French version (C. R. Acad. Sci. format). This is a short note, the expanded version will follow

18 pages, 3 figures; misprints corrected, minor improvements of the text, one reference added

We prove a conjecture of J. Palis: any diffeomorphism of a compact manifold can be C1-approximated by a Morse-Smale diffeomorphism or by a diffeomorphism having a...