Fast Measurements of the Gas-Liquid Diffusion Coefficient in the Gaussian Wake of a Spherical Bubble

Résumé. - Nous exposons le principe d'une nouvelle technique optique permettant de mesurer simultanément, de façon rapide et précise, le coefficient de diffusion thermique et

The influence of the N interstitials on the diffu- sion coefficient is correlated with the low-temperature diffusion anomaly of H in the pure metals.. For H in pure Nb and pure

This question, however, will not be elucidated because we prove in Section 4 that the bulk diffusion coefficient is smooth up to the boundary.. Consider the resolvent

By using this process, the diffusion coefficient matrix is given by a finite linear combination of smooth functions whose coefficient is given by expectation of the total

This result gives an intermediate rate, for the pathwise weak approximation, between the strong order rate and the weak marginal rate and raises a natural question : is it possible

Building on this construction, we address the issue of pasting weak solutions to (1), or, more, generally, the issue of pasting stopping strategies for the optimal stopping problem

We complete the description, initiated in [6], of a free boundary travelling at constant speed in a half plane, where the propagation is controlled by a line having a large diffusion

In this paper we are interested in the distribution of the maximum, or the max- imum of the absolute value, of certain Gaussian processes for which the result is exactly known..