New Multigrid-in-Time Algorithm Boosts Long-Term Multiscale Simulations

The multigrid‑in‑time method combines coarse‑grid high‑order and fine‑grid low‑order steps, giving speed‑ups of several orders of magnitude without losing accuracy. Read more: getnews.me/new-multigrid-in-time-al... #multigridintime #multiscale