arXiv (All)
open access
Plasticity of the unit sphere of the space $c_0$
In this paper, we prove that the unit sphere of the space $c_{0}$ is plastic, i.e., every non-expansive bijection from this sphere onto itself is an isometry.
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- Low dimensional C-spaces#1401647
- An Explicit Computation of the Injective Hull of Certain Finite Metric Spaces in Terms of their Associated Buneman Complex#640095
- Nonexpansive Bijections in $T_0$-Quasi-Metric Spaces and Their $q$-Hyperconvex Hulls#1234444
- Bijective Non-Contractive Maps of Hereditarily Precompact Quasi-Metric Spaces Need Not Be Isometries#1324574
- Deformations of harmonic maps with conical singularities#1034398
Record · ID 1403650
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive