Dynamical systems described by ODEs,DAEs,PDEs or,especially,coupled multiphysical systems are often equipped with multilateral behavior: components,right-hand side or signals show a drastically differ
Different parameters influence the temporal evolution of predictive geophysical models.
Multiphysical problems are often described by coupled problems with largely differing timescales.Frequently,a low dimensional subsystem is active,while the majority of unknowns is latent.
We propose a new method for the approximate solution of the Lyapunov equation with rank-1 right-hand side,which is based on extended rational Krylov subspace approximation with adaptively computed shi
We present a novel high order discontinuous Galerkin finite element method on space-time adaptive Cartesian meshes(AMR)for hyperbolic conservation laws in multiple space dimensions,using a a-posterior
In recent years much effort has been devoted to the study of cancer metabolism.The metabolic activity of cancer cells differs largely from normal cells.Hence,metabolic modelling of cancer cells plays
Two types of networks consisting of micro-separators are proposed which can separate the target component from fluid mixture almost completely.Each separator outputs into two outlets mixtures with sli
We describe recent methodological progress and applications of electronic structure theory methods implemented in a numeric atom-centered orbital framework(FHI-aims).
Mathematical calculation of the texture in MR images demonstrates promise to detect subtle changes in tissue structure but is subject to pathological validation.Here we imaged 10 postmortem brain samp
S-transform is an effective time-frequency analysis technique that can provide simultaneous time and frequency distribution information similar to the wavelet transform.We introduce the ideas of wavel