20 citations · 110 across the 31 of their papers we have counts for
4 papers · 1 filter
Topological K-theory for discrete groups and Index theory
Paulo Carrillo Rouse, Bai-Ling Wang, Hang Wang
We give a complete solution, for discrete countable groups, to the problem of defining and computing a geometric pairing between the left hand side of the Baum-Connes assembly map,…
An equivariant Atiyah-Patodi-Singer index theorem for proper actions II: the -theoretic index
Peter Hochs, Bai-Ling Wang, Hang Wang
Consider a proper, isometric action by a unimodular locally compact group on a Riemannian manifold with boundary, such that is compact. Then an equivariant Dirac-type…
Higher rho invariant and delocalized eta invariant at infinity
Xiaoman Chen, Hongzhi Liu, Hang Wang +1
In this paper, we introduce several new secondary invariants for Dirac operators on a complete Riemannian manifold with a uniform positive scalar curvature metric outside a compact…
An equivariant orbifold index for proper actions
Peter Hochs, Hang Wang
For a proper, cocompact action by a locally compact group of the form , with compact, we define an -equivariant index of -transversally elliptic oper…