MATH 265 Linear Algebra and its Applications (Spring 2019)

Instructor: Ning Wei

Office: MATH 409
Email: wei307@purdue.edu
Phone: 765-494-3405

Information

Sec 192: MWF: 1:30 PM - 2:20 PM @ UNIV 217 
Sec 193: MWF: 3:30 PM - 4:20 PM @ UNIV 101 
Office Hour: MWF 2:25 PM - 3:25 PM 
Textbook: Linear Algebra and its Applications (5th Edition, written by David C. Lay, Steven R Lay and Judi J. McDonald) 
Ground Rules 
MATH 265 Home Page 

Exam

EXAM 1: 2/14/2019  6:30PM - 7:30PM @ Math 175 
EXAM 2: 3/21/2019  6:30PM - 7:30PM @ Math 175 
Final:  TBA 

Past Exam Archive 

Homework

BlackBoard Login 
HW26 
Grader: David Chen (chen2124@purdue.edu)

Hand-Written and Online Homework Due Date
#1: Secs 1.1, 1.2, 1.3 (HW1, HW2, HW3) 1/14/2019
#2: Secs 1.4, 1.5, 1.7 (HW4, HW5, HW6) 1/23/2019
#3: Secs 1.8, 1.9 (HW7, HW8) 1/28/2019
#4: Secs 2.1, 2.2, 2.3, 2.8 (HW9, HW10, HW11) 2/6/2019
#5: Secs 2.9, 3.1, 3.2 (HW12, HW13, HW14) 2/11/2019
#6: Secs 3.3, 4.1 (HW15, HW16) 2/18/2019
#7: Secs 4.2, 4.3, 4.5 (HW17, HW18, HW19) 2/25/2019
#8: Secs 4.6, 5.1, 5.2 (HW20, HW21, HW22) 3/4/2019
#9: Secs 5.3, 5.4 (HW23, HW24, HW25) 3/18/2019
#10: Appendix B (HW26) 3/25/2019
#11: Secs 5.5, 5.7, 6.1 (HW27, HW28, HW29, HW30) 4/1/2019
#12: Secs 6.2, 6.3, 6.4 (HW31, HW32, HW33) 4/8/2019
#13: Secs 6.5, 6.7 (HW34, HW35) 4/15/2019
#14: Secs 7.1 (HW36, HW37) 4/22/2019

Course Schedule

Note that this schedule is tentative and subject to change if needed.
Week Date Section Hand-written HW Problems
1 1/7/2019 1.1 25, 26
1/9/2019 1.2 12, 25, 31
1/11/2019 1.3 23, 25
2 1/14/2019 1.4 6, 26
1/16/2019 1.5 6, 36
1/18/2019 1.7 26, 28, 32
3 1/21/2019 No Class (Martin Luther King Day)
1/23/2019 1.8 20, 22 (part e is not included)
1/25/2019 1.9 28, 30
4 1/28/2019 2.1 18, 28
1/30/2019 No Class (due to weather)
2/1/2019 2.2 2.2: 19
5 2/4/2019 2.3, 2.8 2.3: 13; 2.8: 2, 18
2/6/2019 2.9, 3.1 2.9: 20, 24; 3.1: 38, 42
2/8/2019 3.2 16, 27, 29
6 2/11/2019 Review I
2/13/2019 3.3 17, 30
2/15/2019 4.1 32, 35
7 2/18/2019 4.2 32, 36
2/20/2019 4.3 28, 34
2/22/2019 4.5 24, 26
8 2/25/2019 4.6 24, 26
2/27/2019 5.1 20, 36
3/1/2019 5.2 20, 22
9 3/4/2019 5.3 17, 19, 26,32
3/6/2019 5.4 19, 20
3/8/2019 No class
10 3/11/2019 No class Spring break
3/13/2019 No class Spring break
3/15/2019 No class Spring break
11 3/18/2019 Review II
3/20/2019 Appendix B HW 26
3/22/2019 No class
12 3/25/2019 5.5 24
3/27/2019 5.7 10, 14
3/29/2019 6.1 24, 26
13 4/1/2019 6.2 24, 26
4/3/2019 6.2, 6.3 6.3: 16, 20
4/5/2019 6.4 19
14 4/8/2019 6.5 13
4/10/2019 6.5, 6.7 6.7: 12, 26
4/12/2019 6.7 12, 26
15 4/15/2019 7.1 22
4/17/2019 7.1, Finall Review 26
4/19/2019 Final Review