11 citations · 12 across the 4 of their papers we have counts for
4 papers
The signature package on Witt spaces, II. Higher signatures
Pierre Albin, Eric Leichtnam, Rafe Mazzeo +1
This is a sequel to the paper "The signature package on Witt spaces, I. Index classes" by the same authors. In the first part we investigated, via a parametrix construction, the re…
The signature package on Witt spaces, I. Index classes
Pierre Albin, Eric Leichtnam, Rafe Mazzeo +1
We give a parametrix construction for the signature operator on any compact, oriented, stratified pseudomanifold X which satisfies the Witt condition. This construction is inductiv…
The index of Dirac operators on manifolds with fibered boundaries
Eric Leichtnam, Rafe Mazzeo, Paolo Piazza
Let X be a compact manifold with boundary, and suppose that the boundary is the total space of a fibration with base Y and fibre Z. Let D be a generalized Dirac operator associated…
Etale Groupoids, eta invariants and index theory
Eric Leichtnam, Paolo Piazza
Let be a discrete finitely generated group. Let be a -equivariant fibration, with fibers diffeomorphic to a fixed even dimensional manifold with boundary .…