JournalsjncgVol. 13, No. 3Volume 13, No. 3 (2019) Journal of Noncommutative Geometrypp. 805–855The operator algebra content of the Ramanujan–Petersson problemFlorin Rădulescupp. 857–886Holomorphic functions on the quantum polydisk and on the quantum ballAlexei Yu. Pirkovskiipp. 887–961Smash products of Calabi–Yau algebras by Hopf algebrasPatrick Le Meurpp. 963–983Derived loop stacks and categorification of orbifold productsSarah ScherotzkeNicolò Sibillapp. 985–1009Regularity of twisted spectral triples and pseudodifferential calculiMarco MatassaRobert Yunckenpp. 1011–1053Hochschild cohomology of algebras arising from categories and from bounded quiversClaude CibilsMarcelo LanzilottaEduardo N. MarcosAndrea Solotarpp. 1055–1116Generalised noncommutative geometry on finite groups and Hopf quiversShahn MajidWen-Qing Taopp. 1117–1149Noncommutative coarse geometryTathagata BanerjeeRalf Meyerpp. 1151–1208Gerbes over posets and twisted C*-dynamical systemsEzio Vasselli
pp. 857–886Holomorphic functions on the quantum polydisk and on the quantum ballAlexei Yu. Pirkovskii
pp. 963–983Derived loop stacks and categorification of orbifold productsSarah ScherotzkeNicolò Sibilla
pp. 985–1009Regularity of twisted spectral triples and pseudodifferential calculiMarco MatassaRobert Yuncken
pp. 1011–1053Hochschild cohomology of algebras arising from categories and from bounded quiversClaude CibilsMarcelo LanzilottaEduardo N. MarcosAndrea Solotar
pp. 1055–1116Generalised noncommutative geometry on finite groups and Hopf quiversShahn MajidWen-Qing Tao