M2R 2020-21 "Hyperbolic Geometry and discrete groups"

by Anne Parreau and Pierre Will
Ideal-triangle hyperbolic tiling line-drawing


See the M2R detailed program


The first course will exceptionnally be on Monday September 14th, 13:30-15:30 .
Then all the courses will take place on Tuesdays 9:00-12:15 and 14:00-15:30.
All courses will be in room 14 of the building of Institut Fourier. 

Slides of the course:

slides of the classes up to 29/09/2020 included
animated version
4pages by page version

Some videos for visualizing surfaces obtained by gluing pairs of sides of a polygon :
Gluing a Torus
From an octagon to a genus 2 surface (by Jos Leys)

Home Page of the M2R