Math 265

MATH 265 Linear Algebra Spring 2011

The uniform final exam is on Wednesday May 4 from 1-3pm at LAMB F101.

Instructor: Peijun Li

Email: lipeijun@math.purdue.edu
Phone: 494-0846
Office: MATH 440

Information

Section 11 (course syllabus): T Th 9:00 - 10:15 am, REC 227
Section 13 (course syllabus): T Th 10:30 - 11:45 am, REC 113
Ground rules
Office hours: TTh 1:00 - 2:00 pm and by appointment
Math department MATH 265 homepage

Homework

Assignment sheet
The homework for a certain week is always due the following week on Thursday (See the table below).
WebAssign homework is always due on Thursday evening 11:40 pm.
Handgraded homework (Matlab problems and those with an asterisk shown in the assignment sheet) should be handed on Thursdays in class.

Due Date	Handgraded Homework	WebAssign Homework
Jan. 13	Nothing	Nothing
Jan. 20	1.3: 28 Matlab 1.1: 1, 2, 3, 4	Exercises to Sections: 1.1, 1.2, 1.3
Jan. 27	1.4: 3 ; 2.1: 10 Matlab 3.1: 1, 2, 5	Exercises to Sections: 1.4, 1.5, 2.1, 2.2
Feb. 3	Matlab 4.2: 2, 3 Matlab 4.3: 1, 2 3.2: 10, 14, 15,17	Exercises to Sections: 2.3, 3.1, 3.2
Feb. 10	4.1: 2 Matlab 8.1: 5, 6	Exercises to Sections: 3.3, 3.4, 3.5, 4.1
Feb. 17	4.2: 12 ; 4.3: 4, 28 Matlab 6.1: 1, 2, 4, 8	Exercises to Sections: 4.2, 4.3, 4.3(2)
Feb. 24	Nothing	Nothing
Mar. 3	4.4: 13, 15 Matlab 6.2: 1, 2, 6 ; Matlab 6.3: 1	Exercises to Sections: 4.4 ,4.5, 4.6
Mar. 10	Nothing	Exercises to Sections: 4.6(2), 4.7, 4.9
Mar. 17	4.9: 35 Matlab 6.4: 2; Matlab 9.1: 1; Matlab 9.2: 2	Exercises to Sections: 4.9(2), 5.1, 5.3
Mar. 24	Matlab 10.3: 1,2,7; Matlab 10.2: 1, 3, 4, 6, 7	Exercises to Sections: 5.4, 5.5, 5.6
Mar. 31	Nothing	Nothing
Apr. 7	6.1: 19 Matlab 13.2: 1, 2, 5	Exercises to Sections: 6.1, 7.1, 7.2
Apr. 14	Matlab 1.2: 1, 2, 4, 5, 6	Exercises to Sections: 7.2(2), B1, B2
Apr. 21	7.3: 1, 8, 10, 14	Exercises to Sections: 7.3, 7.3(2), 8.4
Apr. 28	Nothing	Exercises to Sections: 8.4(2), 8.5, 8.5(2)

Quiz

Quiz 1, January 20th, answer key
Quiz 2, February 3rd, answer key
Quiz 3, March 3rd, answer key
Quiz 4, March 24th, answer key
Quiz 5, April 26th, answer key

Exams

Midterm exam 1, February 17th
Midterm exam 2, March 31st
Final Exam, Wednesday, May 4, 1-3pm, LAMB F101.

Textbook

Text: Elementary Linear Algebra by B. Kolman and D. Hill, 9th Edition, Prentice Hall, 2007.
Lab Manual: Linear Algebra Labs with Matlab by D. Hill and D. Zitarelli, 3rd Edition, Prentice Hall, 2004.

Matlab Resources

Here are Matlab files you will need during the semester. Copy them all into your matlab directory.
Here are some strategies to deal with problems that we have learned.
Matlab tutorial
Guide of Matlab plottting
Matlab help desk

Links to WebAssign - Online Homework System

Schedule and Homework Assignments

Note: The course schedule is tentative and any change will be announced in class.

Week
Date

Sections
Handgraded Homework Assignments Matlab* Due date

1 1/11
1.1
Thu, 1/20

1/13
1.2, 1.3
p32: 28 1.1: 1, 2, 3, 4

2 1/18 1.4, 1.5, 2.1 p40: 3 3.1: 1, 2, 5 Thu, 1/27

1/20 2.1, 2.2, Quiz 1 p95: 10

3 1/25 2.3, 3.1 4.2: 2, 3 Thu, 2/3

1/27 3.1, 3.2 p155: 10, 14, 15, 17 4.3: 1, 2

4 2/1 3.3, 3.4 Thu, 2/10

2/3 3.4, 3.5, 4.1, Quiz 2 p187: 2 8.1: 5, 6

5 2/8 4.2 ,4.3 p197: 12; p206: 4 6.1: 1, 2, 4, 8 Thu, 2/17

2/10 4.3 p207: 28

6 2/15 Review

2/17 MIDTERM 1

7 2/22 4.4, 4.5 p216: 13,15 6.2: 1, 2, 6 Thu, 3/3

2/24 4.5, 4.6 6.3: 1

8 3/1 4.6 Thu, 3/10

3/3 4.7, 4.9, Quiz 3

9 3/8 4.9 p284: 35 6.4: 2 Thu, 3/17

3/10 5.1, 5.3 9.1: 1; 9.2: 2

10 3/22 5.4, 5.5 10.3: 1, 2, 7 Thu, 3/24

3/24 5.5, 5.6, Quiz 4 10.2: 1, 3, 4, 6,7

11 3/29 Review

3/31 MIDTERM 2

12 4/5 6.1, 7.1 p374: 19 Thu, 4/7

4/7 7.1, 7.2 13.2: 1, 2, 5

13 4/12 7.2, B.1 Thu, 4/14

4/14 B.1, B.2, 1.2: 1, 2, 4, 5, 6

14 4/19
7.3
p475: 1 Thu, 4/21

4/21 7.3, 8.4, p476: 8, 10, 14

15 4/27 8.4, 8.5, Quiz 5

4/28 8.5, Review

FINAL EXAM TBA

Week	Date	Sections	Handgraded Homework Assignments	Matlab*	Due date
1	1/11	1.1			Thu, 1/20
1	1/13	1.2, 1.3	p32: 28	1.1: 1, 2, 3, 4	Thu, 1/20
2	1/18	1.4, 1.5, 2.1	p40: 3	3.1: 1, 2, 5	Thu, 1/27
2	1/20	2.1, 2.2, Quiz 1	p95: 10		Thu, 1/27
3	1/25	2.3, 3.1		4.2: 2, 3	Thu, 2/3
3	1/27	3.1, 3.2	p155: 10, 14, 15, 17	4.3: 1, 2	Thu, 2/3
4	2/1	3.3, 3.4			Thu, 2/10
4	2/3	3.4, 3.5, 4.1, Quiz 2	p187: 2	8.1: 5, 6	Thu, 2/10
5	2/8	4.2 ,4.3	p197: 12; p206: 4	6.1: 1, 2, 4, 8	Thu, 2/17
5	2/10	4.3	p207: 28		Thu, 2/17
6	2/15	Review
6	2/17	MIDTERM 1
7	2/22	4.4, 4.5	p216: 13,15	6.2: 1, 2, 6	Thu, 3/3
7	2/24	4.5, 4.6		6.3: 1	Thu, 3/3
8	3/1	4.6			Thu, 3/10
8	3/3	4.7, 4.9, Quiz 3			Thu, 3/10
9	3/8	4.9	p284: 35	6.4: 2	Thu, 3/17
9	3/10	5.1, 5.3		9.1: 1; 9.2: 2	Thu, 3/17
10	3/22	5.4, 5.5		10.3: 1, 2, 7	Thu, 3/24
10	3/24	5.5, 5.6, Quiz 4		10.2: 1, 3, 4, 6,7	Thu, 3/24
11	3/29	Review
11	3/31	MIDTERM 2
12	4/5	6.1, 7.1	p374: 19		Thu, 4/7
12	4/7	7.1, 7.2		13.2: 1, 2, 5	Thu, 4/7
13	4/12	7.2, B.1			Thu, 4/14
13	4/14	B.1, B.2,		1.2: 1, 2, 4, 5, 6	Thu, 4/14
14	4/19	7.3	p475: 1		Thu, 4/21
14	4/21	7.3, 8.4,	p476: 8, 10, 14		Thu, 4/21
15	4/27	8.4, 8.5, Quiz 5
15	4/28	8.5, Review
		FINAL EXAM	TBA