Results 131 to 140 of about 12,853 (184)

Three-dimensional optofluidic control using reconfigurable thermal barriers. [PDF]

open access: yesNat Photonics
Schmidt F   +6 more
europepmc   +1 more source

Adaptive Algebraic Multigrid

SIAM Journal on Scientific Computing, 2006
Efficient numerical simulation of physical processes is constrained by our ability to solve the resulting linear systems, prompting substantial research into the development of multiscale iterative methods capable of solving these linear systems with an optimal amount of effort.
M. Brezina   +5 more
openaire   +1 more source

On the Algebraic Multigrid Method

Journal of Computational Physics, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Qianshun   +2 more
openaire   +2 more sources

Robustness and Scalability of Algebraic Multigrid

SIAM Journal on Scientific Computing, 2000
The performance of classical algebraic multigrid (AMG) on a variety of problems having regular structure is studied first to determine its robustness. Secondly, the performance of AMG on the same suite of problems but now with unstructured grids and/or irregular domains is considered. The algorithmic scalability of AMG is considered on several problems
Andrew J. Cleary   +7 more
openaire   +1 more source

Parallel Algebraic Multigrid

2017
The efficient utilization of parallel computational capabilities of modern hardware architecture is a must in large scale industrial applications. In this paper we focus on the parallelization of algebraic multigrid (AMG) in general and identify the respective challenges imposed on any hierarchical iterative linear solver.
Hans-Joachim Plum   +6 more
openaire   +1 more source

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