Mathematics 221

Professor M. Gu
Fall 2007

Tentative Schedule


Week of Topics
8/28 1.1-1.5, General Matrix Techniques, Polynomials. Floating Point Arithmetic.
9/03 1.5-1.7, Floating Point Arithmetic, Polynomials, Norms.2.1-2.2, Perturbations (exclude 2.2.1)
9/10 2.2-2.4, Perturbations, Gaussian Elimination. Error Analysis
9/17 2.4-2.6, Error Analysis, Accuracy, Block Algorithms.
9/24 2.6-2.7, Block Algorithms. Special Systems.
10/01 3.1-3.3, Least Squares, Perturbation Theory.
10/08 3.4-3.6, Orthogonal Matrices. Rank-deficient Least Squares. Performance.

The above schedule is provisional and will frequently change as the course progresses.