May 10, 2023 · We focus on solvers based on aggregation-based algebraic multigrid methods with custom smoothers that preserve the coupling information on each ...
We focus on aggregation-based algebraic multigrid methods with custom smoothers that preserve the coupling information on each coarse level. We prove that, with ...
Algebraic multigrid methods for metric-perturbed coupled problems. Authors: A. Budisa, X. Hu, M. Kuchta, K. Mardal and L. T. Zikatanov. Status: Submitted.
We focus on aggregation-based algebraic multigrid methods with custom smoothers that preserve the coupling information on each coarse level.
May 10, 2023 · We focus on solvers based on aggregation-based algebraic multigrid methods with custom smoothers that preserve the coupling information on each ...
Algebraic multigrid methods are usually applied to scalar problems. There are only few proposals of algebraic multigrid methods for coupled problems. • The ...
Missing: Metric- | Show results with:Metric-
May 5, 2024 · A multigrid method based on the domain partitioning approach is presented in this work. A special prolongation technique is used to provide ...
Since the considered problem is elliptic, the Algebraic Multigrid (AMG) method is a suitable choice. As observed in [12], however, solving systems with K is the ...
Algebraic multigrid provides a general approach to developing robust and efficient methods for solving large classes of matrix equations such as those typically ...
People also ask
What is algebraic multigrid in Multigrid methods?
May 13, 2023 · We focus on solvers based on aggregation-based algebraic multigrid methods with custom smoothers that preserve the coupling information on each ...