MATH2050C  Mathematical Analysis I  2021/22
Announcement
 The centralized online final exam will take place on May 5, 2022 (Thursday) from 12:302:30PM. Please refer to the email that has been sent to you for further details. If you have any questions, please let me know as soon as possible.
 Problem Set 12 (the last one!) is posted and due on Apr 22.
 You should have received a link to the online CTE survey. Please complete the course evaluation during the period 8:30AM April 12  11:59PM April 14.
 Note that April 48 is the reading week of Term 2. There will be NO lectures or tutorials during this period..
 Problem Set 11 is posted and due on Apr 15.
 Problem Set 10 is posted and due on Apr 1.
 Statistics for midterm are as follow: Full Mark=70, Mean=55.4, SD=10.7, Highest=70. The graded midterm has been sent back to you individually by email. Please check and let me know if you have any questions. [Suggested solutions have been posted on Blackboard.]
 Problem Set 9 is posted and due on Mar 25.
 Problem Set 8 is posted and due on Mar 18.
 Problem Set 7 is posted and due on Mar 11.
 The midterm will take place as an online takehome test (open book and notes) on March 3, 2022, from 8:30AM10:00AM. It covers all the topics in Lecture Notes 111 up to textbook Section 3.3 inclusively. Please find more details in the followup email.
 Problem Set 6 is posted and due on Mar 4.
 Problem Set 5 is posted and due on Feb 25.
 Problem Set 4 is posted and due on Feb 18.
 Problem Set 3 is posted and due on Feb 11 after the Chinese New Year holiday..
 The classroom for lecture AND tutorial on Thursdays has been changed to LSK LT3 effective now when facetoface teaching is resumed.
 Latest course arrangements:
 In view of the current pandemic situation, this course will be 100% online until further notice. Please keep checking the course webpage for any new updates about the course. We will be using a combination of (i) Course Webpage (for course materials); (ii) ZOOM (for lectures/tutorials and appointments); (iii) Blackboard (for lecture videos, homework submission and other course materials).
 Each lecture and tutorial will be a ZOOM "Meeting" hosted by the instructor and/or TAs, taking place during the same time as they have normally been scheduled. The particulars of the meetings are as follow:
 Lecture ID: 97643469211
 Tutorial ID: 99180060245
 For homework assignments, you can either type up your assignment or scan a copy of your written assignment into ONE PDF file and submit through CUHK Blackboard on/before the due date. Please remember to write down your name and student ID. You can refer to the webpage under "Useful Links" below about how to submit assignments through Blackboard.
 If you have any questions, you can stay in the ZOOM meeting after class or you can email me or the TAs to set up an appointment for a future ZOOM meeting.
 Quiz 1 will take place in class on Jan 25. [Cancelled]
 Problem Set 2 is posted and due on Jan 28.
 Problem Set 1 is posted and due on Jan 21.
 There is no tutorial in the first week of class. The first lecture will be on Jan 11, 2022.
General Information
Lecturer

LI Manchun Martin
 Office: LSB 236
 Tel: 39431851
 Email:
 Office Hours: By appointment
Teaching Assistant

LO Chiu Hong
 Office: LSB 228
 Tel: 39437955
 Email:
 Office Hours: Mon 2:303:30PM; Fri 2:303:30PM (or by appointment)

WANG Gaoming
 Office: LSB 222A
 Tel: 39433575
 Email:
 Office Hours: Thur 2:004:00PM (or by appointment)
Time and Venue
 Lecture: Tue 8:3010:15AM at LHC G04; Thur 9:3010:15AM at SC LG23
 Tutorial: Thur 8:309:15AM at SC LG23
Course Description
This course is intended to provide conceptual understanding in the theory of functions of one variable. Topics include: real numbers, real valued functions, set notations; limits of sequences, convergence, BolzanoWeierstrass; limits of functions, continuous functions, uniform continuity.
Textbooks
 "Introduction to Real Analysis" (4th edition) by R.G. Bartle and D.R. Sherbert, JohnWiley and Sons, NY, 2011
References
 "Principles of Mathematical Analysis" by W. Rudin, McGrawHill, 1976
Preclass Notes
Lecture Notes
 Lecture 1 on Jan 11
 Lecture 2 on Jan 13
 Lecture 3 on Jan 18
 Lecture 4 on Jan 20
 Lecture 5 on Jan 25
 Lecture 6 on Jan 27
 Lecture 7 on Feb 8
 Lecture 8 on Feb 10
 Lecture 9 on Feb 15
 Lecture 10 on Feb 17
 Lecture 11 on Feb 22
 Lecture 12 on Feb 24
 Lecture 13 on Mar 1
 Lecture 14 on Mar 8
 Lecture 15 on Mar 10
 Lecture 16 on Mar 15
 Lecture 17 on Mar 17
 Lecture 18 on Mar 22
 Lecture 19 on Mar 24
 Lecture 20 on Mar 29
 Lecture 21 on Mar 31
 Lecture 22 on Apr 12
 Lecture 23 on Apr 14
 Lecture 24 on Apr 19
 Lecture 25 on Apr 21
Tutorial Notes
 Tutorial notes 1 (Jan 20)
 Tutorial notes 2 (Jan 27)
 Tutorial notes 3 (Feb 10)
 Tutorial notes 4 (Feb 17)
 Tutorial notes 5 (Feb 24)
 Tutorial notes 6 (Mar 10)
 Tutorial notes 7 (Mar 17)
 Tutorial notes 8 (Mar 24)
 Tutorial notes 9 (Mar 31)
 Tutorial notes 10 (Apr 14)
 Tutorial notes 11 (Apr 21)
Assignments
 Problem Set 0 (no need to hand in)
 Problem Set 1 (due on Jan 21)
 Problem Set 2 (due on Jan 28)
 Problem Set 3 (due on Feb 11)
 Problem Set 4 (due on Feb 18)
 Problem Set 5 (due on Feb 25)
 Problem Set 6 (due on Mar 4)
 Problem Set 7 (due on Mar 11)
 Problem Set 8 (due on Mar 18)
 Problem Set 9 (due on Mar 25)
 Problem Set 10 (due on Apr 1)
 Problem Set 11 (due on Apr 15)
 Problem Set 12 (due on Apr 22)
Assessment Scheme
Assignments, quizzes and classworks  15%  
Midterm  35%  
Final Exam  50% 
Useful Links
 How to submit assignments through CUHK Blackboard
 Link to ZOOM meeting for Lectures
 Link to ZOOM meeting for Tutorials
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.
Assessment Policy Last updated: April 21, 2022 10:31:12