JournalscmhVol. 95, No. 1

Volume 95, No. 1 (2020)

Commentarii Mathematici Helvetici

Comment. Math. Helv. cover

pp. 1–25
Smooth zero-entropy diffeomorphisms with ergodic derivative extension
Philipp Kunde
DOI 10.4171/CMH/478
pp. 27–35
Failure of the integral Hodge conjecture for threefolds of Kodaira dimension zero
Olivier BenoistJohn Christian Ottem
DOI 10.4171/CMH/479
pp. 37–78
Quasi-isometric embeddings of non-uniform lattices
David FisherThang Nguyen
DOI 10.4171/CMH/480
pp. 79–98
The collapsing geometry of almost Ricci-flat 4-manifolds
John Lott
DOI 10.4171/CMH/481
pp. 99–127
Kazhdan constants, continuous probability measures with large Fourier coefficients and rigidity sequences
Catalin BadeaSophie Grivaux
DOI 10.4171/CMH/482
pp. 129–166
Boundary rigidity of negatively-curved asymptotically hyperbolic surfaces
Thibault Lefeuvre
DOI 10.4171/CMH/483
pp. 167–182
Non-existence of geometric minimal foliations in hyperbolic three-manifolds
Michael WolfYunhui Wu
DOI 10.4171/CMH/484
pp. 183–209
On the universality of the Epstein zeta function
Johan AnderssonAnders Södergren
DOI 10.4171/CMH/485