MATH4060  Complex Analysis  2020/21
Announcement
 No tutorial in the 1st week
 Zoom Class Link: https://cuhk.zoom.us/j/91892849223?pwd=L3JERTdIc0lEaXdjKzlOeUZrelEvQT09
 Zoom Class Meeting ID: 918 9284 9223 Passcode: 362974
 Homework will be assigned and submit via the Gradescope system. It can be found in the Blackboard system of this course
 For the time being, Midterm and Final will be "takehome exams" via Gradescope. If facetoface teaching resumes at a suitable time, then the midterm and /or final may change back to usual facetoface exam arrangement.
 Homework 1 (due on Feb 3, 2021 at 3:00pm, submit using Gradescope)
 Guidelines for homework submission [Download file]
 Homework 2 (due on Feb 10, 2021 at 3:00pm, submit using Gradescope)
 Homework 3 (revised, misprints in Textbook) (due on Mar 2, 2021 at 12:00noon, submit using Gradescope)
 Takehome midterm Wednesday Mar 3, 2021, 10:3012:00noon, submission deadline Mar 3, 2021, 12:30pm via Gradescope) Guidelines: [Download file]
 No Zoom class during takehome midterm
 Midterm statistics: Mean=47.44, Median=38, SD=25.51, Max=100, Min=3
 Homework 4 (due on Mar 24, 2021 at 3:00pm)
 Reading week: Mar29  Apr 7, 2021. (No classes next two weeks.) Next lecture and tutorial on Apr 13, 2021.
 Homework 5 (due on Apr 20, 2021 at 12:00noon)
 Takehome final Wednesday Apr 21, 2021, 10:3012:00noon, submission deadline Apr 21, 2021, 12:30pm via Gradescope) Guidelines: [Download file]
 No Zoom class during takehome final
 Course and Teaching Evaluation (10:30am Apr 14 to 12:15pm Apr 15)
General Information
Lecturer

Tom Yauheng Wan
 Office: LSB 215
 Tel: x 37986
 Email:
Teaching Assistant

Chan Ki Fung
 Office: AB1 505
 Tel: 394 34298
 Email:
Time and Venue
 Lecture: Online via Zoom:Tuesday 9:3010:15am, and Wednesday 10:3012:15pm
 Tutorial: Online via Zoom:Tuesday 8:309:15am
Course Description
This is a second course in complex analysis. Topics to be covered include the Poisson summation formula, Weierstrass infinite products, Gamma and zeta functions, the prime number theorem, the Riemann mapping theorem, elliptic functions, and time permitting the sum of two squares theorem. We assume as prerequisite a solid understanding of properties of analytic functions of one complex variable, at the level of Math 2230.
Textbooks
 E.M. Stein and R. Shakarchi, Complex Analysis, Princeton University Press, 2003.
References
 L Ahlfors, Complex Analysis, 3rd Ed., McGrawHill
 S. Gong, Concise Complex Analysis, World Scientific
Lecture Notes
 Lecture 1
 Lecture 2
 Lecture 3
 Lecture 4
 Lecture 5
 Lecture 6
 Lecture 7
 Lecture 8
 Lecture 9
 Lecture 10 (Revised again)
 Lecture 11 (Revised)
 Lecture 12 (Revised)
 Lecture 13
 Lecture 14
 Lecture 15
 Lecture 16
 Lecture 17
 Lecture 18
 Lecture 19
 Lecture 20
 Lecture 21
 Lecture 22
Tutorial Notes
 19 Jan
 26 Jan
 2 Feb
 9 Feb
 23 Feb
 2 Mar
 9 Mar
 16 Mar(I made a mistake in showing f has a pole at infinity in Q5a during tutorial, corrected in the note)
 23 Mar
 13 Apr
 20 Apr
Assignments
 Homework 1 (due on Feb 3, 2021; 3:00pm)
 Homework 2 (due on Feb 10, 2021; 3:00pm)
 Homework 3 (due on Mar 2, 2021; 12:00noon, Revised)
 Homework 4 (due on Mar 24, 2021 at 3:00pm)
 Homework 5 (due on Apr 20, 2021 at 12:00noon)
Solutions
Assessment Scheme
Homework  10%  
Midterm (takehome and/or oral; Mar 3, 2021)  40%  
Final (takehome and/or oral; Apr 21, 2021)  50% 
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 20, 2021 10:36:58