MATH1030A/B  Linear Algebra I  2014/15
Announcement
 There will be no tutorial sessions in the first week of class.
 A set of supplementary tutorial exercise is uploaded for students who are in Tuesday the morning class (to supplement for the class suspended in typhoon). The student from other tutorial sessions are also welcome to try. Solution will be posted later.
 Midterm 1 is postponed to Oct 13, Mon, from 7:45pm to 9:15pm. The venue is Lee Shau Kee (LSK) Building LT5. The exam will cover material from Chapter 17.
 There would be a makeup tutorial class for students to catch up before midterm test. The time is 5:306:15pm on Tuesday (7/10) at YIA LT7. The material would cover the past tutorial notes, mainly the content from 30 Sept, no new material will be added. Interested students are welcome to attend.
 The material for tutorial on 1415 Oct is same for 3 classes.
 Midterm 2 will be held on Nov 3 from 7:45pm9:15pm as scheduled. The location will be at T.Y. Wong (TYW) LT.
 Midterm 2 will cover Chapter 1 to Chapter 11.
General Information
Lecturer

Ronald Lok Ming LUI
 Office: LSB 207
 Tel: 39437975
 Email:
Teaching Assistant

Zuo Cheng
 Office: LSB 222C
 Tel: 39438570
 Email:
 Office Hours: Friday 68

Cheng Siu Hong (Dominic)
 Office: LSB 232
 Email:
 Office Hours: Tue 78, Wed 78

Meng Tingwei
 Office: LSB 222B
 Tel: 3943 7963
 Email:
 Office Hours: Thursday 78

LI HANGFAN
 Office: LSB222B
 Tel: 39437963
 Email:
 Office Hours: Mon.12:0015:00, Tue.12:00:15:00, Wed.12:0015:00
Time and Venue
 Lecture:
Section A: Tue 2:30PM  4:15PM (YIA LT5); Wed 10:30AM  11:15AM (YIA LT7)
Section B: Mon 2:30PM  4:15PM (YIA LT6 ); Wed 1:30PM  2:15PM (YIA LT5)  Tutorial: Section A & B: Tue 9:30AM  10:15AM; Tue 4:30PM  5:15PM; Wed 6:30PM  7:15PM
Course Description
This is the first part of the Linear Algebra courses. Linear algebra studies vector spaces and the mappings between them. This course is intended to provide conceptual understandings and computational techniques of linear algebra. Topics include: System of linear equations and matrices; vector spaces; linear transformation, determinant and eigenvalues/eigenvectors (if time allows).
Textbooks
 Steven J. Leon, Linear Algebra with applications, 8th edition, Pearson
Lecture Notes
 Chapter 1
 Chapter 2
 Chapter 3
 Chapter 4
 Chapter 5
 Chapter 6
 Supplementary Note: Uniqueness of RREF
 Chapter 7
 Chapter 8
 Chapter 9
 Supplementary Note: Mid Term Proof Comment and Revision on Vector Space (prepared by TA)
 Chapter 10 (Typo on the last page has been amended. The transition matrix should be from beta' to beta)
 Chapter 11 (Typo on the RREF of (AI) on p.5 has been amended)
 Chapter 12
 Chapter 13
 Revision
 Chapter 14
 Chapter 15
Tutorial Notes
 Solution to Tutorial 1 on Wed 10092014
 Tutorial 1 for Tue 4:30 16092014
 Solution to Tutorial 1 for Tue 4:30 16092014
 Solution to Tutorial 2 on Wed 17092014
 Supplementary tutorial exercise (for the suspended class due to typhoon)
 Solution to Supplementary tutorial exercise
 Tutorial 2 for Tue 4:30 23092014 (with some modified compared with the printed version in special font type)
 Solution to Tutorial 2 for Tue 4:30 23092014
 Tutorial on Tue 23092014 9:30 and Wed 24092014
 Supplementary Material for Midterm Test
 Solution to Supplementary Material for Midterm Test
 Solution to Tutorial on Tue 30092014 9:30
 Tutorial 3 for Tue 4:30 30092014
 Solution to Tutorial 3 for Tue 4:30 30092014
 Tutorial 4 for Tue 4:30 07102014
 Solution to Tutorial 4 for Tue 4:30 07102014
 Solution to Tutorial on Tue 9:30 07102014 and Wed 18:30 08102014
 Tutorial 5 for Tue 4:30 14102014
 Solution to Tutorial 5 for Tue 4:30 14102014
 Tutorial 6 for Tue 4:30 21102014
 Solution to Tutorial 6 for Tue 4:30 21102014
 Solution to Tutorial on Tue 9:30 21102014 and Wed 18:30 22102014
 Tutorial 7 for Tue 4:30 28102014
 Solution to Tutorial 7 for Tue 4:30 28102014
 Solution to Tutorial on Tue 9:30 28102014 and Wed 18:30 29102014
 Tutorial 8 for Tue 4:30 4112014
 Solution to Tutorial 8 for Tue 4:30 4112014
 Tutorial 9 for Tue 4:30 11112014
 Solution to Tutorial on Tue 9:30 11112014 and Wed 18:30 12112014
 Solution to Tutorial 9 for Tue 4:30 4112014
 Tutorial 10 for Tue 4:30 18112014
 Solution to Tutorial 10 for Tue 4:30 18112014
 Solution to Tutorial on Tue 9:30 18112014 and Wed 18:30 19112014
 Tutorial 11 for Tue 4:30 25112014
 Solution to Tutorial 11 for Tue 4:30 25112014
 Solution to Tutorial on Tue 9:30 25112014 and Wed 18:30 26112014
Assignments
 Practice exercises 1 (no need to turn in, solution will be posted next week)
Sec 1.1: 1d, 6a, 6f, 6h, 9, 10, 11; Sec 1.2: 1a, 1f, 1h, 2d, 2f, 5i, 5k, 5l, 8, 9, 10
Solution has been posted below in the "Solution" section.  Practice exercises 2 (no need to turn in, solution will be posted next week)
Sec 1.3: 1c, 1e, 1f, 1g, 1h, 2a, 2c, 2d, 2f, 4c, 11, 12, 13, 15  Practice exercises 3 (no need to turn in, solution will be posted next week)
Sec 1.4: 3, 4, 7, 10, 14, 15, 16, 19, 20, Sec 1.5: 3b, 3c, 6, 10f, 10g, 10h, 15, 16  Practice exercises 4 (no need to turn in, solution will be posted next week)
Sec 1.5: 19, 20, 22, 23, 24; Sec 1.6: 1b, 1d, 1e, 4b, 4d, 11, 13, 15  Practice exercises 5 (no need to turn in, solution will be posted next week)
Sec 3.1: 6, 9, 10, 13, 16; Sec 3.2: 8, 9, 10, 13, 21, 22; Sec 3.3: 2c, 2e  Practice exercises 6 (no need to turn in, solution will be posted next week)
Sec 3.3: 5, 6, 7, 8, 14, 15, 16, 19, 20 Sec 3.4: 5, 10  Practice exercises 7 (no need to turn in, solution will be posted next week)
Sec 3.4: 11, 14, 17, 18; Sec 3.5: 1c, 5, 6,7, 8, 11; Sec 3.6: 1a, 1b, 2a, 2b, 4d, 4e, 9, 11, 13, 20, 27  Practice exercises 8 (no need to turn in, solution will be posted next week)
Sec 4.1: 3, 4, 6b, 6d, 8b, 8c, 12, 13, 16, 19, 20, 21, 22  Practice exercises 9 (no need to turn in, solution will be posted next week)
Sec 4.2: 2c, 3a, 3c, 6, 7, 8, 14, 16, 17; Sec 4.3: 2, 4, 5  Practice exercises 10 (no need to turn in, solution will be posted next week)
Sec 4.3: 8, 12, 13; Sec 2.1: 1, 3h, 7, 13; Sec 2.2: 1, 2, 4, 6
Quizzes and Exams
 Midterm 1 Question
 Midterm 1 Solution (prepared by TA, for reference only)
 Midterm 2 Question
 Midterm 2 Solution (prepared by TA, for reference only)
Solutions
 Practice exercises 1 solution (Prepared by TA. For reference only)
 Practice exercises 2 solution (Prepared by TA. For reference only)
 Practice exercises 3 solution (Revised, Prepared by TA. For reference only)
 Practice exercises 4 solution (Prepared by TA. For reference only)
 Practice exercises 5 solution (Revised, Prepared by TA. For reference only)
 Practice exercises 6 solution (Prepared by TA. For reference only)
 Practice exercises 7 solution (Prepared by TA. For reference only)
 Practice exercises 8 solution (Prepared by TA. For reference only)
 Practice exercises 9 solution (Prepared by TA. For reference only)
 Practice exercises 10 solution (Revised, Prepared by TA. For reference only)
Assessment Scheme
Tutorial participation  5%  
Midterm I, October 13 (Mon), 7:45pm  9:15pm at Lee Shau Kee (LSK) Building LT5  20%  
Midterm II, November 3 (Mon), 7:45PM9:15PM, Location: TYW LT  20%  
Final exam: Time and location TBA  55% 
Honesty in Academic Work
The Chinese University of Hong Kong places very high importance on honesty in academic work submitted by students, and adopts a policy of zero tolerance on cheating and plagiarism. Any related offence will lead to disciplinary action including termination of studies at the University. Although cases of cheating or plagiarism are rare at the University, everyone should make himself / herself familiar with the content of the following website:
http://www.cuhk.edu.hk/policy/academichonesty/and thereby help avoid any practice that would not be acceptable.
Last updated: July 27, 2015 15:14:24