Toward extremely scalable nonlinear domain decomposition methods for elliptic partial differential equations
The solution of nonlinear problems, eg, in material science, requires fast and highly scalable
parallel solvers. Finite element tearing and interconnecting dual primal (FETI-DP) domain …
parallel solvers. Finite element tearing and interconnecting dual primal (FETI-DP) domain …
Multilevel balancing domain decomposition at extreme scales
In this paper we present a fully distributed, communicator-aware, recursive, and interlevel-
overlapped message-passing implementation of the multilevel balancing domain …
overlapped message-passing implementation of the multilevel balancing domain …
Numerical modeling of fluid–structure interaction in arteries with anisotropic polyconvex hyperelastic and anisotropic viscoelastic material models at finite strains
The accurate prediction of transmural stresses in arterial walls requires on the one hand
robust and efficient numerical schemes for the solution of boundary value problems …
robust and efficient numerical schemes for the solution of boundary value problems …
A highly scalable parallel implementation of balancing domain decomposition by constraints
In this work we propose a novel parallelization approach of two-level balancing domain
decomposition by constraints preconditioning based on overlap** of fine-grid and coarse …
decomposition by constraints preconditioning based on overlap** of fine-grid and coarse …
Parallel simulation of patient‐specific atherosclerotic arteries for the enhancement of intravascular ultrasound diagnostics
The purpose of this paper is to present a computational framework for the simulation of
patient‐specific atherosclerotic arterial walls. Such simulations provide information …
patient‐specific atherosclerotic arterial walls. Such simulations provide information …
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A Heinlein - 2016 - kups.ub.uni-koeln.de
Accurate simulations of transmural wall stresses in artherosclerotic coronary arteries may
help to predict plaque rupture. Therefore, a robust and efficient numerical framework for …
help to predict plaque rupture. Therefore, a robust and efficient numerical framework for …
Projector preconditioning and transformation of basis in FETI-DP algorithms for contact problems
Two strategies, using edge averages, for FETI-DP (dual–primal finite element tearing and
interconnecting) methods for contact problems are considered. The first one is a …
interconnecting) methods for contact problems are considered. The first one is a …