2 papers
math.NA2026
Multigrid Primer: Basic Principles
Stephen F. McCormick, Rasmus Tamstorf
The goal of this primer is to provide a relatively short exposition of the basics of multigrid methods, simplified by focusing on fundamental concepts in a variational setting. Thi…
math.NA2025
Multigrid with Linear Storage Complexity
Daniel Bauer, Nils Kohl, Stephen F. McCormick +1
As the discretization error for the solution of a partial differential equation (PDE) decreases, the precision required to store the corresponding coefficients naturally increases.…