MA 305 Lecture 22 Transparencies

Tuesday, April 18, 2000

Slide 1

Email for comments about Dr Kaltofen's teaching.
Solving inconsistent systems.
Normal equations.
(Audio part 1, 0:00)

Lecture 22, slide 1

Slide 2

Example of Method of Least Squares.
(Audio part 1, 6:30, 22:00, 38:00; and part 2, 0:30)

Lecture 22, slide 2

Slide 3

Example of Method of Least Squares continued.
Example of infinitely many solutions (best fits).
(Audio part 1, 12:30)

Lecture 22, slide 3

Slide 4

Non-singularity of ATA.
Example continued.
(Audio part 1, 18:00 and 23:30)

Lecture 22, slide 4

Slide 5

Normal equations for quadratic fit.
Model for quicksort?
(Audio part 1, 12:30 and 25:30)

Lecture 22, slide 5