# Math 121B Linear Algebra, Fall 2005

 Contact Name E-mail Location Office Hours Office Phone Instructor Professor Daqing Wan dwan@math.uci.edu MSTB 279 WF 11-11:50 and by appointment 949-824-7013

Lecture: MWF 2-2:50 at RH 114.
Textbook: Linear Algebra by Friedberg-Insel-Spence (4-th Edition)
TA: Mr. Elyus Gwin, egwin@math.uci.edu

Syllabus: Chapters 5-7.

The final grade of this course will be based on:

• one midterm exam (about 30%)
• one final exam (about 45%)
The exams will consist of problems similar to, but different from the
problems/examples in the book and in the lectures. In this course, we will learn to read and use definitins, to write good proofs and to do noncomputational problems.

### Homework Problems

Chapter 5 (Sept. 23, Review of 121A)
• Section 5.1 (due Wednesday Oct 5): 1-4, 7, 8, 14, 17, 18, 22, 23.
• Section 5.2 (due Monday Oct 10): 1-2, 7, 11, 13-15, 18-19.
• Section 5.4 (due Monday Oct 17): 4, 5, 6(a)-(b), 13, 16, 17, 18, 21.

Chapter 7
• Section 7.1 (due Wednesday Oct 26): 1, 2(c)-(d), 3(b), 4, 5, 7(a)-(d), 10.
• Section 7.2 (due Wednesday Nov 2): 1, 2, 3, 4(d), 6, 12-15, 17.
• Section 7.3 (due Wednesday Nov 9): 1, 2(a)(d), 5, 8, 10, 12.

Chapter 6
• Section 6.1 (due Friday Nov 18): 3, 8, 11, 12, 17, 20, 21, 23.
• Section 6.2 (due Friday Nov 18): 2(a)(i), 14, 15, 16, 19.
• Section 6.3 (due Wednesday Nov 23): 3, 6, 8-10, 13, 14.
• Section 6.4 (due Wednesday Nov 30): 4, 6, 7, 9, 10, 11, 12.
• Section 6.5 (due Wednesday Nov 30): 1, 2(d), 4, 7, 10, 15, 19.
• Section 6.6: 7, 8, 10.

• Midterm Exam: Friday October 28.

• Final Exam: Sunday December 4, 10-12, Room RH 114.