38 citations · 39 across the 2 of their papers we have counts for
2 papers
math.NA2010★ 1 cited
A multi-mesh finite element method for Lagrange elements of arbitrary degree
Thomas Witkowski, Axel Voigt
We consider within a finite element approach the usage of different adaptively refined meshes for different variables in systems of nonlinear, time-depended PDEs. To resolve differ…
cond-mat.mtrl-sci2009★ 38 cited
Particles on curved surfaces - a dynamic approach by a phase field crystal model
Rainer Backofen, Axel Voigt, Thomas Witkowski
We present a dynamic model to study ordering of particles on arbitrary curved surfaces. Thereby the particles are represented as maxima in a density field and a surface partial dif…