𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On frames in Hilbert modules over pro--algebras

✍ Scribed by Maria Joiţa


Book ID
108286472
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
207 KB
Volume
156
Category
Article
ISSN
0166-8641

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Curvature Invariant for Hilbert Modules
✍ Gelu Popescu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 308 KB

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