Geometry III/V 
2025/26
| Time:0 | Tuesdays 2pm | in TLC129 | 
| 0 | Wednesdays 9am (weeks 3,5,7, 9 and 13, 15, 17, 19) ___ | in TLC129 | 
| 0 | Fridays 11am -- | in TLC129 | 
| Lecturer: | Anna Felikson | |
| e-mail: | anna dot felikson at durham dot ac dot uk | |
| Office hours: _ | Fridays 14:30-15:30 | in MCS3006 | 
| Textbook: | 
| Further reading and some on-line resources on geometry | 
Preliminary course content (subject to change): 
Michaelmas topics: Euclidean geometry, spherical geometry, affine and projective geometries; 
Epiphany topics: Möbius transformations, hyperbolic geometry, further topics (geometric surfaces, discrete groups). 
Schedule:
Assignments: 
- There will be 4 sets of marked assignments during each term (to submit through Gradescope by noon of  first Monday after weeks 3,5,7,9 and 14,16,18,20).   -- 
  
- There will be also weekly unmarked sets of exercises. Please solve them timely! 
 
-  In addition, there will be    additional reading material     for MSc students. 
 
Assignments: 
| Week # | Questions | Hints | Due date: Mon noon | Solutions | Feedback | |
| 1-2 | HW 1-2 | Hints 1-2 | October 27 | Solutions | Feedback | Isometries of Euclidean plane | 
| 3-4 | HW 3-4 | Hints 3-4 | November 10 | |||
| 5-6 | November 24 | |||||
| 7-8 | December 8 | |||||
| 9-10 | ---- | |||||
Lecture Notes: (Material to be added during the term)
Handouts: