Let W be the Weyl group of G. In this paper we give an explicit realization of the group ring Z[W ] inside the ring of integer valued constructible functions on Z (with multiplication given by convolution). In this realization, Z[W] comes equipped, in addition to its standard basis, with a remarkabl
On the Semantics of the Constructible Levels
โ Scribed by George Boolos
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 597 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0044-3050
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