We introduce a notion of relative curvature (resp. Euler characteristic) for finite rank contractive Hilbert modules over CF + n , the complex free semigroup algebra generated by the free semigroup F + n on n generators. Asymptotic formulas and basic properties for both the curvature and the Euler c
Invariant Bases for Free Lie Algebras
✍ Scribed by Sean Guilfoyle; Ralph Stöhr
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 152 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0021-8693
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