Article contents
Elliptic symbols, elliptic operators and Poincaré duality on conical pseudomanifolds
Published online by Cambridge University Press: 01 December 2008
Abstract
In [7], a notion of noncommutative tangent space is associated with a conical pseudomanifold and Poincaré duality in K-theory is proved between this space and the pseudomanifold. The present paper continues this line of work. We show that an appropriate presentation of the notion of symbol on a manifold generalizes right away to conical pseudomanifolds and that it enables us to interpret Poincaré duality in the singular setting as a noncommutative symbol map.
Keywords
- Type
- Research Article
- Information
- Copyright
- Copyright © ISOPP 2009
References
- 5
- Cited by