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| Summer Term 2015, Doctoral School Events | |
| 2015-03-20 | Doctoral School Seminar (Inst. Mathematik, Heinrichstr. 36, Seminarraum 11.32, 13:15—16:15, KFU) |
| Judith Kloas (TU, advisor W. Woess): The reflected random walk [show abstract] | |
| Stefan Waldenberger (TU, advisor W. Müller): The affine inflation market models [show abstract] | |
| Matthias Gsell (TU, advisor O. Steinbach): Domain decomposition methods for nonlinear transmission conditions [show abstract] | |
| Adrian Scheerer (TU, advisor R. Tichy): Normality in Pisot Numeration Systems [show abstract] | |
| 2015-04-24 | Doctoral School Seminar (Seminarraum 2 des Instituts für Geometrie, Kopernikusgasse 24, 10:30—13:00, TU) |
| Raheel Anwar (KFU, advisor F. Kappel): A Neural Network Controller for the Administration of Erythropoietin to Dialysis Patients [show abstract] | |
| Caroline Moosmüller (TU, advisor J. Wallner): Hermite Subdivision on Manifolds [show abstract] | |
| Konrad Schrempf (TU, advisor F. Lehner): Noncommutative Rational Functions and their minimal Representation [show abstract] | |
| Rostislav Stanek (TU, advisor E. Dragoti-Cela): A special case of the data arrangement problem on binary trees [show abstract] | |
| 2015-06-12 | Doctoral School Seminar (Inst. Mathematik, Heinrichstr. 36, Seminarraum 11.32, 13:15—16:15, KFU) |
| Anna Zubkova (KFU, advisor V. Kovtunenko): On generalized Poisson–Nernst–Planck equations [show abstract] | |
| Wolfgang Carl (TU, advisor J. Wallner): On semidiscrete minimal surfaces and their associated families [show abstract] | |
| Manuela Tschabold (KFU, advisor K. Baur): Frieze patterns [show abstract] | |
| Dirk Martin (KFU, advisor G. Haase): Towards RBF Interpolation on Heterogeneous Systems | |
|
Abstract: Various applications have to handle changing geometries. We use the interpolation with radial basis functions (RBF) as a method to interpolate the boundary deformation, given a set of points X = {xi} with associated real function values fi = f(xi). The calculation of an interpoland leads to a system of linear equations with a dense system matrix. The problem sizes in industrial applications often prohibit the direct solution of the linear system, therefore iterative methods as the FGP method are used. We will present our methodology and the results for the GPGPU com- putation of a RBF interpolation. Additionally, an MPI parallelization is performed using an overlapping additive Schwarz method where we apply the FGP method to solve the interpolation sub-problems arising from the domain decomposition.[hide abstract] | |
| 2015-06-26 | Doctoral School Seminar (Seminarraum 2 des Instituts für Geometrie, Kopernikusgasse 24, 10:30—13:00, TU) |
| Hannah Vogel (KFU, advisor K. Baur): Quivers of asymptotic triangulations [show abstract] | |
| Michael Kniely (KFU, advisor K. Fellner): The Entropy Method for a Reaction-Diffusion-Poisson System [show abstract] | |
| Eva Siegmann (G. Haase, advisor KFU): Handling complex shaped particles in DEM simulations [show abstract] | |
| Daniel Ganellari (KFU, advisor G. Haase): Fast many-core solvers for the eikonal equations in cardiovascular simulations [show abstract] |