JournalscmhVol. 95, No. 1Commentarii Mathematici HelveticiVolume 95, Number 1, 2020DOI: 10.4171/cmh | ISSN: 0010-2571 | eISSN: 1420-8946Smooth zero-entropy diffeomorphisms with ergodic derivative extensionPhilipp Kundepp. 1–25Failure of the integral Hodge conjecture for threefolds of Kodaira dimension zeroOlivier BenoistJohn Christian Ottempp. 27–35Quasi-isometric embeddings of non-uniform latticesDavid FisherThang Nguyenpp. 37–78The collapsing geometry of almost Ricci-flat 4-manifoldsJohn Lottpp. 79–98Kazhdan constants, continuous probability measures with large Fourier coefficients and rigidity sequencesCatalin BadeaSophie Grivauxpp. 99–127Boundary rigidity of negatively-curved asymptotically hyperbolic surfacesThibault Lefeuvrepp. 129–166Non-existence of geometric minimal foliations in hyperbolic three-manifoldsMichael WolfYunhui Wupp. 167–182On the universality of the Epstein zeta functionJohan AnderssonAnders Södergrenpp. 183–209

Failure of the integral Hodge conjecture for threefolds of Kodaira dimension zeroOlivier BenoistJohn Christian Ottempp. 27–35

Kazhdan constants, continuous probability measures with large Fourier coefficients and rigidity sequencesCatalin BadeaSophie Grivauxpp. 99–127

Boundary rigidity of negatively-curved asymptotically hyperbolic surfacesThibault Lefeuvrepp. 129–166

Non-existence of geometric minimal foliations in hyperbolic three-manifoldsMichael WolfYunhui Wupp. 167–182