# Volume 14, No. 2 (2020)

Journal of Noncommutative Geometry

pp. 413–439 Bounds for the rank of the finite part of operator $K$-theorySüleyman Kağan Samurkaş

DOI 10.4171/JNCG/333pp. 441–486 Additivity of higher rho invariant for the topological structure group from a differential point of viewBaojie JiangHongzhi Liu

DOI 10.4171/JNCG/369pp. 487–529 Descent of Hilbert $C$*-modulesTyrone Crisp

DOI 10.4171/JNCG/371pp. 531–565 $A_{∞}$-coderivations and the Gerstenhaber bracket on Hochschild cohomologyCris NegronYury VolkovSarah Witherspoon

DOI 10.4171/JNCG/372pp. 567–589 Property (T), property (F) and residual finiteness for discrete quantum groupsAngshuman BhattacharyaMichael BrannanAlexandru ChirvasituShuzhou Wang

DOI 10.4171/JNCG/373pp. 591–637 Tannaka duality for enhanced triangulated categories I: reconstructionJonathan P. Pridham

DOI 10.4171/JNCG/374pp. 639–666 Bivariant K-theory of generalized Weyl algebrasJulio GutiérrezChristian Valqui

DOI 10.4171/JNCG/375pp. 667–680 The nodal cubic and quantum groups at roots of unityUlrich KrähmerManuel Martins

DOI 10.4171/JNCG/376pp. 681–707 Almost commutative $Q$-algebras and derived bracketsAndrew James Bruce

DOI 10.4171/JNCG/377pp. 709–772 A Chern–Weil formula for the Chern character of a perfect curved moduleMichael K. BrownMark E. Walker

DOI 10.4171/JNCG/378pp. 773–788 Embedding of the derived Brauer group into the secondary $K$-theory ringGonçalo Tabuada

DOI 10.4171/JNCG/379pp. 789–820 On the twisted tensor product of small dg categoriesBoris Shoikhet

DOI 10.4171/JNCG/380