Differential Geometry II

Course 7412006 Section 01, Fall 2021

Mondays 16:00 - 17:50, Thursdays 14:00 - 14:50, Room: E1-1 #136

Chungbuk National University

Instructor: Dr. Byungdo Park          Email:
Office Hours: Thursdays 17:00--17:50 at E1-1 #110 or by appointment.
Syllabus: PDF

Announcements

2021-12-23: Letter grades have been submitted. Happy holidays!
2021-11-29: Final exam time has been changed to 15:00--16:40 to avoid schedule conflicts with administrative matters. The schedule appearing below in Final Exam subsection is up-to-date.
2021-11-29: Final exam date has been changed to December 13th to avoid issues from the students' dormitory checkout schedule.
2021-11-29: Final exam announcement The detail has been posted below.
2021-11-16: Midterm exam grading has been completed. Please check your email for relevant announcements.
2021-11-07: Midterm exam details have been modified: It will consist of total 6 questions. The rest of details are the same.
2021-11-07: Homework #5, #6, #7, #8 have been posted below.
2021-10-11: Midterm exam announcement Details have been posted below.
2021-10-11: Homework #4 has been posted below.
2021-10-02: Homework #3 has been posted below.
2021-09-27: Homework #2 has been posted below.
2021-09-12: Homework #1 has been posted below.
2021-09-05: Here is the criterion for an attendance approval: The learning time must be greater than or equal to the minimum of 50 minutes and the total length of video lectures for that session. Please read the email announcement for more details.
2021-09-03: Since eCampus Kaltura system does not show due dates for attendance, please see this sheet for the information.
2021-09-01: Here is an online form for reporting issues and filing objections to the eCampus attendance checking system.
2021-09-01: Welcome!

Homework

Unless otherwise stated, problem numbers below refer to Solved Problems and Supplementary Problems at the end of each chapter.

Homework #1 10 problems. Due Date: September 26th.
Problems from Chapter 8 Part 1: #4, 5, 6, 8, 10 (Addendum), 24, 26, 28, 29 (Solution), 32.

Homework #2 10 problems. Due Date: October 10th.
Problems from Chapter 8 Part 2: #17, 19(a), 30, 33, 34, 38.
Problems from Chapter 9 Part 1: #1, 2, 4, 6

Homework #3 12 problems. Due Date: October 17th.
Problems from Chapter 9 Part 2: #33, 34, 35, 37, 38, 40.
Problems from Chapter 9 Part 3: #7, 9, 12, 41, 42, 43.

Homework #4 11 problems. Due Date: October 31st.
Problems from Chapter 9 Part 4: #10, 21, 22, 44, 48.
Problems from the National Exam: PDF.

Homework #5 7 problems. Due Date: Before the midterm exam.
Problems from Chapter 9 Part 5: #26, 27, 45, 46, 47, 52, 55.

Homework #6 6 problems. Due Date: November 21st.
Problems from Chapter 10: #3, 8, 9, 10, 30, 38.

Homework #7 7 problems. Due Date: Before the final exam.
Problems from Chapter 11: #8, 10, 30, 32, 33, 54, 55.

Homework #8 7 problems. Due Date: Before the final exam.
Problems from the National Exam: PDF.

Exam Schedules

Midterm Exam: 15 November (Monday), In-class.
- Coverage: Chapters 8 and 9.
- Total 6 questions. There will be a set of true/false questions. At least 4 problems will be identical or closely related to homework problems.
- The average was 80.71 and the maximum score achieved by a student was 98.
- If you think you did not get a score you deserve, you are welcome to dispute. Please do that no later than 18:00 of the day before your final exam day.

Final Exam: 13 December (Monday), 15:00--16:40 at E1-1 Room 136. Note changed time!
- Please note the change of exam date from December 20th to December 13th!
- Coverage: Chapters 8, 9, 10, and 11. In Chapters 10 and 11, only those sections we covered in class will be included to the coverage.
- Total 6 questions. There will be one True/False question (Please note that you get full credit if you are correct, no credit for no answer, and negative of the assigned score if your answer to this question is incorrect.) and some questions will be identical to old National Exam problems.

Assessment of Project-Based Learning (PBL)

For an extra credit, you should record a 20-minute long video lecture about one of the following:
(1) A sample lecture on any topic listed on the syllabus of this course.
(2) A sample lecture on a concept from secondary school geometry curricular.

You should submit the video in a form of a YouTube video link by choosing the sharing option "unlisted." Please use this form to submit your work.

Your video will be disclosed to your classmates in this course as a part of a YouTube playlist. You may turn your video into “private” or even delete the video after your letter grade for this course is assigned.

Links

Webpage of Byungdo Park
CBNU Mathematics Education Department Homepage