Every commutative JB∗‑triple satisfies the complex Mazur–Ulam property
Metadata
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Birkhäuser
Materia
Isometry Tingley's problem Mazur-Ulam property Abelian JB*-triples
Date
2022-08-07Referencia bibliográfica
Cabezas, D... [et al.]. Every commutative JB∗-triple satisfies the complex Mazur–Ulam property. Ann. Funct. Anal. 13, 60 (2022). [https://doi.org/10.1007/s43034-022-00204-6]
Sponsorship
Universidad de Granada/CBUAAbstract
We prove that every commutative JB*-triple, represented as a space of continuous functions C-0(T)(L), satisfies the complex Mazur-Ulam property, that is, every surjective isometry from the unit sphere of C-0(T)(L) onto the unit sphere of any complex Banach space admits an extension to a surjective real linear isometry between the spaces.