… The reader can find further examples of the stochastic correlation approach in Burtschell et
… 20 Let X and Y be two random variables with finite mean. We say that X precedes Y in stop-…

Beyond the Gaussian copula: stochastic and local correlation - Université Paris 1 Panthéon-Sorbonne
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… Joint work with X. Burtschell & J. Gregory A comparative analysis of CDO pricing models
Beyond the Gaussian copula: stochastic and local correlation … X …

Unlike ordinary concrete, self-compacting concrete (SCC) is a concrete exceptionally fluid
throughout the flow process, without reducing the strength of the material once in place. To …

This paper deals with the numerical study of the interaction of a shock wave and a bubble.
The three different density ratio cases between air and bubble are investigated: light/heavy, …

To evaluate the filling capacity of self-compacting concrete SCC without segregation, a
technique based on the ultrasonic velocity has been adapted in order to estimate homogeneity …

The apparition of a wide generation of mineral powders industrially mastered (like silica fume
and limestone filler) and organic products (particularly the superplasticizers and viscosity …

… (or cement paste) sample, that creates the following stress matrix:(1.1) σ = σ x 0 0 0 0 0 0 0
0 … But(1.7) ε x = σ x E where E is the young modulus, giving the final expression of fractional …

To control the rheological behavior of self compacting concrete, this study attempts to provide
predictive models using a multi-variable regression model and artificial neural networks …

Numerical simulations of shock wave propagation in microchannels and microtubes (viscous
shock tube problem) have been performed using three different approaches: the Navier–…