Introduction to Linear Algebra

Math 220  -- Introduction to Linear Algebra

Course Description
This course will present a low level introduction to the basics of linear algebra and matrix theory. Topics covered include systems of linear equations, determinants and matrix inverses, rank, eigenvalues, and eigenvectors. Discussions will be limited to real numbers and real spaces. The computer package MATLAB will be used to implement and explore some of the ideas discussed in class as part of a computer project.

Syllabus and Schedule

Options to buy the text

Announcements    check frequently for updates!

Thursday, Sep 3: We will meet in Wegner G50!! starting from Tuesday, Sep 8.
Except For Tuesday, Sep 22, when we will meet in Kimbrough 101.
For Thursday, Sep 3, we will meet (for the last time) in Cleveland 30E.
Monday, Sep 7: FREE tutor-assisted study sessions are available in
Stephenson Complex (Downunder) on Sunday-Thursday 7-9 pm.
Thursday, Sep 10: The grader is Andrew Nishi. His email is amnmathwiz AT wsu DOT edu.
Andrew will be in Stephenson Complex Downunder on Tuesday and Thursday 7-8 pm.
Tuesday, Sep 15: Grades have posted against your PassNumber, which has been emailed to you.
Thursday, Oct 1: Graded Hw4's can be picked up from Andrew's mailbox (look for "Nishi",
outside Math main office, Neill 103) on Friday (10/02/2009).
Thursday, Oct 8: The homework problem listings have been modified (see updated file below).
Wednesday, Nov 11: The computer project is posted (See below).
Thursday, Nov 12: The final exam was originaly scheduled for Friday, Dec 18, 3:10-5:10 pm (place TBA) (See update below)
Tuesday, Nov 17: The final exam is scheduled for Wednesday, Dec 16, 1:00-3:00 pm (place TBA)



Topics covered, and lecture notes


Scores against your PassNumbers   (Last updated on Nov 17, 2009)

Homeworks  
Homework List Updated on Oct 8, 2009
Points break-up for homeworks
     Solutions to Homework 1
     Solutions to Homework 2    (See me if you have questions about Problem 22, Section 1.3)
     Solutions to Homework 3
     Solutions to Homework 4
     Solutions to Homework 5
     Solutions to Homework 6
     Solutions to Homework 7
     Solutions to Homework 8


Exams

  The Midterm will cover sections 1.1-1.9 (1.6 is not included).
  The midterm is on Tuesday, Oct 6, at 6 pm, in Webster 16
  Midterm study guide      Answers to study guide problems
  Practice Midterm           Solutions to Practice Midterm
    Midterm exam             Solutions to Midterm

Computer Project -- Due on Thursday, Dec 10.


Software and other Links

MyMath Page (run MATLAB and other packages on-line)
MATLAB Tutorial from Mathworks page
A MATLAB Primer
Another guide to MATLAB from UBC CS.
Gilbert Strang's   Linear Algebra course (MIT Open Courseware)


Last modified: Tue Nov 17 20:09:25 PST 2009