#### Filter Results:

- Full text PDF available (15)

#### Publication Year

2007

2017

- This year (1)
- Last 5 years (10)
- Last 10 years (18)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Data Set Used

#### Method

Learn More

- Felix Gremse, Andreas HÃ¶fter, Lars Ole Schwen, Fabian Kiessling, Uwe Naumann
- SIAM J. Scientific Computing
- 2015

We present an algorithm for general sparse matrix-matrix multiplication (SpGEMM) on many-core architectures, such as GPUs. SpGEMM is implemented by iterative row merging, similar to merge sort,â€¦ (More)

- Lars Ole Schwen, Tobias PreuÃŸer
- International journal of hepatology
- 2012

A proper geometric model of the vascular systems in the liver is crucial for modeling blood flow, the connection between the organ and the rest of the organism. In vivo imaging does not provideâ€¦ (More)

- Lars Ole Schwen, Arne Schenk, +5 authors Manlio Vinciguerra
- PloS one
- 2015

The mammalian liver plays a key role for metabolism and detoxification of xenobiotics in the body. The corresponding biochemical processes are typically subject to spatial variations at differentâ€¦ (More)

- Lars Ole Schwen, Markus Krauss, +5 authors Lars Kuepfer
- PLoS Computational Biology
- 2014

The liver is the central organ for detoxification of xenobiotics in the body. In pharmacokinetic modeling, hepatic metabolization capacity is typically quantified as hepatic clearance computed asâ€¦ (More)

- Tobias PreuÃŸer, Martin Rumpf, Stefan A. Sauter, Lars Ole Schwen
- SIAM J. Scientific Computing
- 2011

For scalar and vector-valued elliptic boundary value problems with discontinuous coefficients across geometrically complicated interfaces, a composite finite element approach is developed. Compositeâ€¦ (More)

- Lars Ole Schwen, Uwe Wolfam, Hans-Joachim Wilke, Martin Rumpf
- 2008

In this paper we study homogenization of elastic materials with a periodic microstructure. Homogenization is a tool to determine effective macroscopic material laws for microstructured materials thatâ€¦ (More)

For the numerical simulation in continuum mechanics the Composite Finite Element (CFE) method allows an effective treatment of problems where material parameters are discontinuous acrossâ€¦ (More)

- Lars Ole Schwen
- 2007

In this thesis we develop the numerical tools to simulate heat diffusion in a tissue domain (liver) with a pair of blood vessel trees, coupled with heat advection through these vessels. This problemâ€¦ (More)

The approach on the left does not work for merely statistically periodic microstructures because periodic boundary conditions cannot be prescribed. Instead, macroscopic strains (Å«) are imposed on theâ€¦ (More)

We present an algorithmical concept for modeling and simulation with partial differential equations (PDEs) in image based computing where the computational geometry is defined through previouslyâ€¦ (More)