Module description
The Differential Geometry module provides an introduction into the study of curved spaces using techniques from Analysis.
Contact
Lecturer: Thomas Mettler
Assistant: Keegan Flood
Lecture Notes
The module is based on lecture notes available in both PDF and HTML formats. While both versions contain identical core content, the HTML version includes solutions to the exercises in the lecture notes, additional multiple-choice questions, and some animations. You are currently viewing the HTML version of the module.
Schedule
An exercise session will be held via Zoom on a weeknight during the semester. You will receive an email invitation to a Doodle poll during the first week of study to determine the specific day and time. During the exercise session, you can ask questions, receive help with the current exercise sheet, and discuss solutions to the previous one. The exercise sheet must be submitted by the following Monday at 10:00 via upload on Moodle.
Five times per semester, there is an interactive lecture on Zoom given by Thomas Mettler.
https://fernuni.zoom.us/my/thomas.mettler
A tabular overview of the course schedule is as follows:
| Study Week | Dates | Events |
|---|---|---|
| 1 | Feb 3 — Feb 7 | Begin course |
| 2 | Feb 10 — Feb 14 | Ex. Session 1 |
| Feb 15 | Lecture 1 | |
| 3 | Feb 17 — Feb 21 | Ex. Sheet 1 due, Ex. Session 2 |
| 4 | Feb 24 — Feb 28 | Ex. Sheet 2 due, Ex. Session 3 |
| 5 | Mar 3 — Mar 7 | Ex. Sheet 3 due, Ex. Session 4 |
| Mar 8 | Lecture 2 | |
| 6 | Mar 10 — Mar 14 | Ex. Sheet 4 due, Ex. Session 5 |
| 7 | Mar 17 — Mar 21 | Ex. Sheet 5 due, Ex. Session 6 |
| 8 | Mar 24 — Mar 28 | Ex. Sheet 6 due, Ex. Session 7 |
| Mar 29 | Lecture 3 | |
| 9 | Mar 31 — Apr 4 | Ex. Sheet 7 due, Ex. Session 8 |
| 10 | Apr 7 — Apr 11 | Ex. Sheet 8 due, Ex. Session 9 |
| Apr 14 — Apr 18 | Break | |
| 11 | Apr 21 — Apr 25 | Ex. Sheet 9 due, Ex. Session 10 |
| Apr 26 | Lecture 4 | |
| 12 | Apr 28 — May 2 | Ex. Sheet 10 due, Ex. Session 11 |
| 13 | May 5 — May 9 | Ex. Sheet 11 due, Ex. Session 12 |
| 14 | May 12 — May 16 | Ex. Sheet 12 due, Ex. Session 13 |
| May 17 | Lecture 5 |
Grading & Exam
The exam takes place 21 June 2025 online on Zoom.
To be admitted to the examination, you must meaningfully work on at least 75% of the exercise sheets (9 out of 12). This can be done by solving the exercises correctly or by showing a clear effort in attempting to solve them. In general, don't worry about meeting this requirement, as we will be generous in evaluating whether an exercise sheet has been meaningfully attempted.
Each exercise is graded with 0 to 3 points. The nine exercise sheets with the highest points will amount for 10% of your final grade. The remaining 90% are determined through an oral exam.
During the oral exam, you are expected to demonstrate a thorough understanding of the lecture notes, videos, and exercise sheets. You may be asked to state definitions or theorems, explain proofs, or perform calculations, often involving all these elements. The exam will last between 20 to 30 minutes, depending on the time needed to assign an accurate grade. Ensure you have a computer or tablet ready for writing and screen sharing.
Recordings
All exercise sessions and interactive lectures will be recorded and made accessible on Switch Tube. Additionally, all recordings will be embedded within the HTML version of the lecture notes.
Online Meeting Room
Outside of the exercise classes, the Zoom room linked below can always be used by students for online meetings:
https://fernuni.zoom.us/my/keegan.flood
Moodle Page
https://moodle.fernuni.ch/course/view.php?id=3854
Last Update: Wed 16 July 2025 - 11:37 on tmM