Scripted HTML version of Foils prepared 11 November 1996
Foil 22 Matrix Notation for Iterative Methods
From CPS615-Basic PDE Solver Discussion and Sparse Matrix Formulation Delivered Lectures of CPS615 Basic Simulation Track for Computational Science -- 8 November 96. byGeoffrey C. Fox * Secs 558.7
Superfix k denotes iteration
Write A = D-L-U D = Diagonal L = Lower Triangle U = Upper Triangle
Secs 558.7
