collaborators

1 paper

math.NA2026

Nodal Coarsening and Sparse Ideal Interpolation for H(curl) Problems in Algebraic Multigrid

Taoli Shen, James Brannick, Robert Falgout +2

We propose a sparse interpolation construction and a practical coarsening algorithm for the algebraic multigrid (AMG) method, tailored towards H(curl). Building on the generalized…