Homework

Week1:
Read Ch 1 throroughly, Except 1.2.5 and 1.3.11 can be read cursorly.
Practice with some of the review questions (p. 39) until you are
comfortable with the content. 
Do for yourself Exercise 1.2, 1.4, 1.5, 1.9, 2.4, 2.7, 2.10

To prepare for the next week lectures, read through: 2.1, 2.4-2.4.8.
(We will first do the practical "how to" solve linear systems,
then later revisit the mathematical properties in 2.2 and 2.3.)

Week 2:
Read Ch 2.2 and 2.3. Particularly pay attention to the error bounds
(Ch 2.3.4 and fig 2.4) Then explore systems with different conditioning
yourself using this on-line calculator Compare your results 
with fig 2.4. Read through cursorly the rest of Ch 2.4.9-2.7.
Do review questions.

Suggested exercises: (p 97-98) 2.8a, 2.12, 2.22, 2.25  
Computer problems: (p. 100) 2.3, 2.10

To prepare for next week read through: 3.1-3.4, Skim 3.5 

Week 3 and 6:
Read Ch 3 to 3.7. Then try this demo on polynomial data fitting
Suggested exercises: 3.1, 3.5, 3.16
Computer problems: 3.2, 3.5, 3.8

Week 4:
In detail: 7.1-7.3.3, to p. 319. 
Medium detail: 7.4 Try comparing poly's and splines
Skim rest of Ch 7.
Suggested exercises: 7.1 7.2 7.4, 7.15
Computer problems: 7.3, 7.5, 7.8

Week 5-6:
Review math125 topics as needed 4.1-4.2.4, Read cursorly until 4.4.1 
In detail 4.5.1,2 demo,

Medium detail: 4.5.5 Simultaneous iteration
Cursorly: rest of 4.5, 4.6. Try to get the gist of QR iteration.

Detail: 3.6 SVD.
More info and applications on SVD
Suggested exercises: 4.1, 4.3, 4.12, 4.16, 4.24, 3.30, 3.31
Computer problems: 4.2, 4.5, 4.12

Week 6:
Review of material, examples and exercises in preparation
for the exam.
Tue: Midterm.
Thu: More on Ch 3, 4 methods. Orthogonality, Gram-Schmidt, Givens transforms

Week 7-8:
Read Ch 5. except can just skim 5.5.5-5.5.6
Try the demos on fixed point iteration and Newton's method
Suggested exercises: 5.1, 5.2, 5.4, 5.9
Computer problems: 5.2, 5.3

Week 9:
Read Ch 6.1-6.6 In detail: 6.5.3 and 6.6.1
Try the demos of Golden section search, Newton's 1D method,Newton's n-D and  Steepest Descent.
Suggested exercises:  6.1a,b, 6.2a,b, 6.3a,b, 6.9
Computer problems: 6.2, 6.5, 6.15

Week 10:
Read Ch 8.1, 8.3.1, 8.3.5, 8.6, 8.7, Rest of Ch 8 cursorly
Try demos on derivatives, Newton-Cotes quadrature, Romberg integration.
Suggested exercises: 8.2, 8.11, 8.12
Computer problems: 8.1, 8.18

Week 11: Selected topics TBA


Last weeks:
Review and exercises in preparation for exam 2.

Reading guide and Lecture material

Literature

Other lecture resources: