371 citations · 693 across the 25 of their papers we have counts for
4 papers · 1 filter
Connes-Chern character for manifolds with boundary and eta cochains
Matthias Lesch, Henri Moscovici, Markus J. Pflaum
We express the Connes-Chern character of the Dirac operator associated to a b-metric on a manifold with boundary in terms of a retracted cocycle in relative cyclic cohomology, whos…
Local index formula and twisted spectral triples
Henri Moscovici
We prove a local index formula for a class of twisted spectral triples of type III modeled on the transverse geometry of conformal foliations with locally constant transverse confo…
Type III and spectral triples
Alain Connes, Henri Moscovici
We explain how a simple twisting of the notion of spectral triple allows to incorporate type III examples, such as those arising from the transverse geometry of codimension one fol…
Cyclic Cohomology and Hopf Symmetry
Alain Connes, Henri Moscovici
Cyclic cohomology has been recently adapted to the treatment of Hopf symmetry in noncommutative geometry. The resulting theory of characteristic classes for Hopf algebras and their…