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07/05/2023
Benchmark computations of dynamic poroelasticity
We present benchmark computations of dynamic poroelasticity modeling flu...
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03/12/2023
An energy-efficient GMRES-Multigrid solver for space-time finite element computation of dynamic poro- and thermoelasticity
We present families of space-time finite element methods (STFEMs) for a ...
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10/06/2022
Efficiency of local Vanka smoother geometric multigrid preconditioning for space-time finite element methods to the Navier-Stokes equations
Numerical simulation of incompressible viscous flow, in particular in th...
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07/22/2021
A geometric multigrid method for space-time finite element discretizations of the Navier-Stokes equations and its application to 3d flow simulation
We present a parallelized geometric multigrid (GMG) method, based on the...
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07/02/2021
Numerical convergence of discrete extensions in a space-time finite element, fictitious domain method for the Navier-Stokes equations
A key ingredient of our fictitious domain, higher order space-time cut f...
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03/30/2021
CutFEM and ghost stabilization techniques for higher order space-time discretizations of the Navier-Stokes equations
We propose and analyze numerically a new fictitious domain method, based...
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12/16/2019
Higher order Galerkin-collocation time discretization with Nitsche's method for the Navier-Stokes equations
We propose and study numerically the implicit approximation in time of t...
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08/22/2019