371 citations · 693 across the 25 of their papers we have counts for
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math.QA2005
Transgressions of the Godbillon-Vey class and Rademacher functions
Alain Connes, Henri Moscovici
We construct, out of modular symbols, 1-traces that are invariant with respect to the actions of the Hopf algebra $\Hc_{1}$ on the crossed product $\Ac_{Q}$ of the algebra of modul…
math.QA2005★ 23 cited
Background independent geometry and Hopf cyclic cohomology
Alain Connes, Henri Moscovici
This is primarily a survey of the way in which Hopf cyclic cohomology has emerged and evolved, in close relationship with the application of the noncommutative local index formula…