57 citations · 357 across the 33 of their papers we have counts for
3 papers · 2 filters
Sharpening of decay rates in Fourier based hypocoercivity methods
Anton Arnold, Jean Dolbeault, Christian Schmeiser +1
This paper is dealing with two hypocoercivity methods based on Fourier decomposition and mode-by-mode estimates, with applications to rates of convergence or decay in kinetic…
Large time convergence of the non-homogeneous Goldstein-Taylor Equation
Anton Arnold, Amit Einav, Beatrice Signorello +1
The Goldstein-Taylor equations can be thought of as a simplified version of a BGK system, where the velocity variable is constricted to a discrete set of values. It is intimately r…
Propagator norm and sharp decay estimates for Fokker-Planck equations with linear drift
Anton Arnold, Christian Schmeiser, Beatrice Signorello
We are concerned with the short- and large-time behavior of the -propagator norm of Fokker-Planck equations with linear drift, i.e. $\partial_t f=\mathrm{div}_{x}{(D \nabla_x…