25 citations · 152 across the 42 of their papers we have counts for
4 papers · 1 filter
Spectral triples on
Magnus Goffeng, Bram Mesland
We give a construction of an odd spectral triple on the Cuntz algebra , whose -homology class generates the odd -homology group . Using a metric measure sp…
Boundaries, spectral triples and K-homology
Iain Forsyth, Magnus Goffeng, Bram Mesland +1
This paper extends the notion of a spectral triple to a relative spectral triple, an unbounded analogue of a relative Fredholm module for an ideal . Examples incl…
Wieler solenoids, Cuntz-Pimsner algebras and K-theory
Robin J. Deeley, Magnus Goffeng, Bram Mesland +1
We study irreducible Smale spaces with totally disconnected stable sets and their associated -theoretic invariants. Such Smale spaces arise as Wieler solenoids, and we restrict…
Nonclassical spectral asymptotics and Dixmier traces: From circles to contact manifolds
Heiko Gimperlein, Magnus Goffeng
We consider the spectral behavior and noncommutative geometry of commutators , where is an operator of order with geometric origin and a multiplication operator…