Notice
C. Matheus - Square tiled surfaces (Part 2)
- document 1 document 2 document 3
- niveau 1 niveau 2 niveau 3
Descriptif
a) basic definitions and examples
b) strata and genus
c) reduced and primitive origamis, SL(2,R) action, Veech groups
d) automorphisms and affine homeomorphisms
e) homology of origamis
f) Kontsevich-Zorich cocycle
g) Lyapunov exponents of the Wollmilchsau
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