JournalscmhVol. 96, No. 3

Volume 96, No. 3 (2021)

Commentarii Mathematici Helvetici

Comment. Math. Helv. cover

pp. 421–463
You can hear the shape of a billiard table: Symbolic dynamics and rigidity for flat surfaces
Moon DuchinViveka ErlandssonChristopher J. LeiningerChandrika Sadanand
DOI 10.4171/CMH/516
pp. 465–481
Subadditivity of Kodaira dimension does not hold in positive characteristic
Paolo CasciniSho EjiriJános KollárLei Zhang
DOI 10.4171/CMH/517
pp. 483–513
Self-referential discs and the light bulb lemma
David Gabai
DOI 10.4171/CMH/518
pp. 515–559
Isometric immersions of RCD spaces
Shouhei Honda
DOI 10.4171/CMH/519
pp. 561–588
Filling random cycles
Fedor Manin
DOI 10.4171/CMH/520
pp. 589–630
Topological dynamics beyond Polish groups
Gianluca BassoAndy Zucker
DOI 10.4171/CMH/521