Browsing by Author "Zaspel, Peter"
Now showing items 1-3 of 3
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Parallel RBF Kernel-Based Stochastic Collocation for Large-Scale Random PDEs
Zaspel, Peter (2015-07-03)In this thesis, the solution of large-scale uncertainty quantification problems is considered. Uncertainty quantification aims to extract stochastic (moment) information from processes with uncertain input data. These ... -
Solving incompressible two-phase flows on multi-GPU clusters
Zaspel, Peter; Griebel, Michael (2011-10)We present a fully multi-GPU-based double-precision solver for the three-dimensional two-phase incompressible Navier-Stokes equations. It is able to simulate the interaction of two fluids like air and water based on a ... -
Subspace correction methods in algebraic multi-level frames
Zaspel, Peter (2015-06)This study aims at introducing new algebraic multi-level solution techniques for linear systems with M-matrices. Previous optimal geometric constructions by multi-level generating systems or multi-level frames are adapted. ...