Complexes of Dirac operators in Clifford algebras
β Scribed by Irene Sabadini; Daniele C. Struppa; Frank Sommen; Peter Van Lancker
- Publisher
- Springer-Verlag
- Year
- 2002
- Tongue
- French
- Weight
- 229 KB
- Volume
- 239
- Category
- Article
- ISSN
- 0025-5874
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The paper deals with conformally invariant higher-order operators acting on spinor-valued functions, such that their symbols are given by powers of the Dirac operator. A general classification result proves that these are unique, up to a constant multiple. A general construction for such an invarian
In this paper we define and study certain von Neumann algebra invariants associated to the Dirac operator acting on L 2 spinors on the universal covering space of a compact, Riemannian spin manifold. We first study a Novikov Shubin type invariant, which is a conformal invariant but which is not inde