59 search results - page 1 / 12 » Compact Fourier Analysis for Designing Multigrid Methods |
SIAMSC
2008
13 years 4 months ago
2008
The convergence of Multigrid methods can be analyzed based on a Fourier analysis of the method or by proving certain inequalities that have to be fulfilled by the smoother and by t...
COMPUTING
2004
13 years 4 months ago
2004
In this paper, we present a robust distributive smoother in a multigrid method for the system of poroelasticity equations. Within the distributive framework, we deal with a decoup...
SIAMSC
2008
13 years 3 months ago
2008
In the mathematical modeling of real-life applications, systems of equations with complex coefficients often arise. While many techniques of numerical linear algebra, e.g., Krylovs...
ICCAD
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Chip-package thermal analysis is necessary for the design and synthesis of reliable, high-performance, low-power, compact integrated circuits (ICs). Many methods of IC ...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. The inhomogeneous Poisson (Laplace) equation with internal Dirichlet boundary conditions has recently appeared in several applications ranging from image segmentation [1,...