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
This paper considers the optimization model with L2 and total variation regularization terms to approximate solutions to some linear inverse problems.The model is reformulated as a saddle-point proble
We propose the use of a constraint(indefinite)preconditioner for the iterative solution of the linear system arising from the finite element discretization of coupled Stokes-Darcy flow.
Finite element discretisation of the Dirichlet biharmonic problem by Bogner-Fox-Schmit(bicubic Hermite)elements leads to a symmetric positive definite coefficient matrix.
Krylov subspace recycling is useful for solving a sequence of slowly changing linear systems.It has been shown that recycled GMRES usually cannot be used in conjunction with shifted system techniques