Guardat en:
| Autors principals: | , |
|---|---|
| Format: | Preprint |
| Publicat: |
2023
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| Matèries: | |
| Accés en línia: | https://arxiv.org/abs/2312.08106 |
| Etiquetes: |
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Taula de continguts:
- We show that a normed linear space is isometrically isomorphic to an inner product space if and only if it is a strongly $n$-point homogeneous metric space for any (or every) $n \geqslant 3$. The counterpart for $n=2$ is the Banach-Mazur problem.