5 citations · 9 across the 3 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
math.DG2001
Eta Invariant and Conformal Cobordism
Xianzhe Dai
In this note we study the problem of conformally flat structures bounding conformally flat structures and show that the eta invariants give obstructions. These lead us to the defin…
math.DG2001
An Index Theorem for Toeplitz Operators on Odd Dimensional Manifolds with Boundary
Xianzhe Dai, Weiping Zhang
We establish an index theorem for Toeplitz operators on odd dimensional spin manifolds with boundary. It may be thought of as an odd dimensional analogue of the Atiyah-Patodi-Singe…