Diffusion coefficients in supercritical fluids are critical parameters that characterise mass transport within these unique media. Owing to the tunable density and solvent power of supercritical ...
We introduce a non-parametric estimator of the diffusion coefficient of a diffusion process using a projection method on a wavelets orthonormal basis of L2( R). The sample path is observed at discrete ...
In this paper, a numerical fully discrete scheme based on the finite element approximation for the distributed order time fractional variable coefficient diffusion ...