Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Weber, Franziska"'
Autor:
Elafandi, Jacob, Weber, Franziska
In arXiv:1906.09232v2, Golovaty et al. present a $Q$-tensor model for liquid crystal dynamics which reduces to the well-known Oseen-Frank director field model in uniaxial states. We study a closely related model and present an energy stable scheme fo
Externí odkaz:
http://arxiv.org/abs/2409.09837
Autor:
Hirsch, Max, Weber, Franziska
We study the Landau-de Gennes Q-tensor model of liquid crystals subjected to an electric field and develop a fully discrete numerical scheme for its solution. The scheme uses a convex splitting of the bulk potential, and we introduce a truncation ope
Externí odkaz:
http://arxiv.org/abs/2307.11229
Autor:
Weber, Franziska, Yue, Yukun
We present a convergence analysis of an unconditionally energy-stable first-order semi-discrete numerical scheme designed for a hydrodynamic Q-tensor model, the so-called Beris-Edwards system, based on the Invariant Energy Quadratization Method (IEQ)
Externí odkaz:
http://arxiv.org/abs/2302.11004
Autor:
Weber, Franziska1, van Wijck, Peter2 p.w.vanwijck@law.leidenuniv.nl
Publikováno v:
European Competition Journal. Aug2024, Vol. 20 Issue 2, p367-392. 26p.
How to build an accurate reduced order model (ROM) for multidimensional time dependent partial differential equations (PDEs) is quite open. In this paper, we propose a new ROM for linear parabolic PDEs. We prove that our new method can be orders of m
Externí odkaz:
http://arxiv.org/abs/2209.11349