Banach spaces with biholomorphically equivalent unit balls are isomorphic
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- by Wilhelm Kaup and Harald Upmeier PDF
- Proc. Amer. Math. Soc. 58 (1976), 129-133 Request permission
Abstract:
It is shown that in every complex Banach space $E$ with open unit ball $D \subset E$ there is a closed $C$-linear subspace $V \subset E$ such that $V \cap D$ is the orbit of the origin $0 \in E$ under the group ${\operatorname {Aut}}(D)$ of all biholomorphic automorphisms of $D$. In particular two complex Banach spaces are isometrically equivalent if and only if their open unit balls are biholomorphically equivalent.References
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Additional Information
- © Copyright 1976 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 58 (1976), 129-133
- MSC: Primary 32M05; Secondary 58C10, 46B05
- DOI: https://doi.org/10.1090/S0002-9939-1976-0422704-3
- MathSciNet review: 0422704