 CS267: Supplemental Notes for Lecture 17 — How Multigrid Damps High Frequencies by James Demmel

By James Demmel.

Online text: people.eecs.berkeley.edu/~demmel/cs267/lecture25/lecture25a.html

Cited passages: James Demmel, CS267 supplemental notes, 12 March 1996, How Multigrid Damps High Frequencies: sine eigenvectors and the one-third high-frequency bound.

Additional cited passages: diagonal-2 tridiagonal Poisson matrix, error eigenvector expansion, weighted-iteration multiplier, and concluding attenuation statement. The heading dates the lecture to 12 March 1996.