Volume 94, No. 1 (2019)
Commentarii Mathematici Helvetici
pp. 1–20 Essential dimension of the spin groups in characteristic 2Burt Totaro
pp. 21–52 The -torsion function and the Thurston norm of 3-manifoldsStefan FriedlWolfgang Lück
pp. 53–66 Generalized triangle groups, expanders, and a problem of Agol and WiseAlexander LubotzkyJason Fox ManningHenry Wilton
pp. 67–88 Group representations in the homology of 3-manifoldsAlex BartelAurel Page
pp. 89–139 The zero norm subspace of bounded cohomology of acylindrically hyperbolic groupsFederico FranceschiniRoberto FrigerioMaria Beatrice B. PozzettiAlessandro Sisto
pp. 141–183 A Poincaré–Bendixson theorem for translation lines and applications to prime endsAndres KoropeckiAlejandro Passeggi
pp. 185–219 Locally compact groups acting on trees, the type I conjecture and non-amenable von Neumann algebrasCyril HoudayerSven Raum