Basic IMAGE version of Foils prepared March 15 00

Foil 14 Successive Over Relaxation II

From Collection of Extra Foils for CPS615 PDE Iterative Solution Discussion CPS615 Spring Semester 00 -- March 00. by Geoffrey C. Fox
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Table of Contents for Collection of Extra Foils for CPS615 PDE Iterative Solution Discussion


1 CPS 615 -- Computational Science in Simulation Track Solution of Simple Partial Differential Equations and Iterative Solvers
2 Abstract of Simple Partial Differential Equations and Iterative Solvers
3 Boundary Conditions I
4 Boundary Conditions II
5 Boundary Conditions III
6 Iterative Methods for Solving Sparse Matrices
7 Formalism for Iterative Methods
8 Preconditioning
9 Convergence of Jacobi in One Dimension
10 What is Easy/Hard for Jacobi?
11 Information Moves Slowly
12 Lowest Eigenvalue converges fastest
13 Successive Over Relaxation I
14 Successive Over Relaxation II
15 Some Mathematical Details
16 Multigrid Methods
17 Gauss Seidel is Slow I
18 Gauss Seidel is Slow II
19 Multigrid Philosophically
20 Multigrid Hierarchy
21 Basic Multigrid Ideas
22 Multigrid Algorithm: procedure MG(level, A, u, f)
23 Multigrid Cycles
24 What can we do for Parallel Gauss Seidel?
25 16 by 16 Wavefront Parallel Gauss Seidel
26 Wavefront
27 Red Black Parallel Gauss Seidel I
28 Red Black
29 Red Black Parallel Gauss Seidel II
30 Parallel Red Black
31 Red Black Parallel Gauss Seidel III
32 Red Black Parallel Gauss Seidel IV
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