Christoph Pflaum

Publication Activity (10 Years)

Years Active: 1993-2018
Publications (10 Years): 4

Top Topics

Multi Dimensional

Optimization Method

Sparsity Constraints

High Dimensions

Top Venues

SIAM J. Numer. Anal.

Numer. Algorithms

Publications

Rainer Hartmann, Christoph Pflaum
A prewavelet-based algorithm for the solution of second-order elliptic differential equations with variable coefficients on sparse grids. Numer. Algorithms 78 (3) (2018)
Christoph Pflaum, Rainer Hartmann
A Sparse Grid Discretization of the Helmholtz Equation with Variable Coefficients in High Dimensions. SIAM J. Numer. Anal. 54 (4) (2016)
Tareq M. Malas, Julian Hornich, Georg Hager, Hatem Ltaief, Christoph Pflaum, David E. Keyes
Optimization of an Electromagnetics Code with Multicore Wavefront Diamond Blocking and Multi-dimensional Intra-Tile Parallelization. IPDPS (2016)
Tareq M. Malas, Julian Hornich, Georg Hager, Hatem Ltaief, Christoph Pflaum, David E. Keyes
Optimization of an electromagnetics code with multicore wavefront diamond blocking and multi-dimensional intra-tile parallelization. CoRR (2015)
Christoph Pflaum, Zhabiz Rahimi
An iterative solver for the finite-difference frequency-domain (FDFD) method for the simulation of materials with negative permittivity. Numer. Linear Algebra Appl. 18 (4) (2011)
Britta Heubeck, Christoph Pflaum
Convergence analysis of non-conforming Trigonometric Finite Wave Elements. J. Comput. Appl. Math. 234 (6) (2010)
Kai Hertel, Christoph Pflaum
Position paper on the simulation of high-frequency optical waves. ICCS (1) (2010)
Johannes Werner, Matthis Wohlmuth, Christoph Pflaum
Position paper on the design of a modular toolbox for the simulation of solid state lasers. ICCS (1) (2010)
Jochen Härdtlein, Christoph Pflaum, Alexander Linke, Carsten H. Wolters
Advanced expression templates programming. Comput. Vis. Sci. 13 (2) (2010)
Christoph Pflaum, Zahra Rahimi
Automatic parallelisation of staggered grid codes with expression templates. Int. J. Comput. Sci. Eng. 4 (4) (2009)
Britta Heubeck, Christoph Pflaum, Gunther Steinle
New Finite Elements for Large-Scale Simulation of Optical Waves. SIAM J. Sci. Comput. 31 (2) (2008)
Jochen Härdtlein, Alexander Linke, Christoph Pflaum
Fast Expression Templates. International Conference on Computational Science (2) (2005)
Thomas A. Manteuffel, Stephen F. McCormick, Christoph Pflaum
Improved discretization error estimates for first-order system least squares. J. Num. Math. 11 (2) (2003)
Christoph Pflaum, David Seider
Efficient Implementation of Operators on Semi-unstructured Grids. International Conference on Computational Science (3) (2002)
Christoph Pflaum
Problem Dependent Generalized Prewavelets. Computing 69 (4) (2002)
Christoph Pflaum
Semi-Unstructured Grids. Computing 67 (2) (2001)
Christoph Pflaum
Robust Convergence of Multilevel Algorithms for Convection-Diffusion Equations. SIAM J. Numer. Anal. 37 (2) (1999)
Christoph Pflaum
Algebraic analysis of multigrid algorithms. Numer. Linear Algebra Appl. 6 (8) (1999)
Christoph Pflaum, Aihui Zhou
Error analysis of the combination technique. Numerische Mathematik 84 (2) (1999)
T. Dornseifer, Christoph Pflaum
Discretization of Elliptic Differential Equations on Curvilinear Bounded Domains with Sparse Grids. Computing 56 (3) (1996)
Christoph Pflaum, Ulrich Rüde
Gauss' adaptive relaxation for the multilevel solution of partial differential equations on sparse grids Forschungsberichte, TU Munich (1993)
Christoph Pflaum
Convergence of the combination technique for the finite element solution of Poisson's equation Forschungsberichte, TU Munich (1993)