41 citations · 176 across the 16 of their papers we have counts for
4 papers · 1 filter
A hyperbolicity-preserving stochastic Galerkin approximation for uncertain hyperbolic systems of equations
Louisa Schlachter, Florian Schneider
Uncertainty Quantification through stochastic spectral methods is rising in popularity. We derive a modification of the classical stochastic Galerkin method, that ensures the hyper…
Second-order mixed-moment model with differentiable ansatz function in slab geometry
Florian Schneider
We study differentiable mixed-moment models (full zeroth and first moment, half higher moments) for a Fokker-Planck equation in one space dimension. Mixed-moment minimum-entropy mo…
A Comparative Study of Limiting Strategies in Discontinuous Galerkin Schemes for the Model of Radiation Transport
Prince Chidyagwai, Martin Frank, Florian Schneider +1
The minimum entropy moment system is a system of hyperbolic balance laws that approximates the radiation transport equation, and has many desirable properties. Among them are…
A numerical comparison of the method of moments for the population balance equation
Laura Müller, Axel Klar, Florian Schneider
We investigate the application of the method of moments approach for the one-dimensional population balance equation. We consider different types of moment closures, namely polynom…