María Cueto-Avellaneda

activity

20182025

most citedMetric characterisation of unitaries in JB

^{*}

-algebras

4 citations · 8 across the 9 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.OA2019★ 4 cited

Metric characterisation of unitaries in JB $^{*}$ -algebras

María Cueto-Avellaneda, Antonio M. Peralta

Let $M$ be a unital JB $^{*}$ -algebra whose closed unit ball is denoted by $B_{M}$ . Let $\partial_{e} (B_{M})$ denote the set of all extreme points of $B_{M}$ . We…

math.FA2019

On the Mazur--Ulam property for the space of Hilbert-space-valued continuous functions

María Cueto-Avellaneda, Antonio M. Peralta

Let $K$ be a compact Hausdorff space and let $H$ be a real or complex Hilbert space with dim $(H_{R}) \geq 2$ . We prove that the space $C (K, H)$ of all $H$ -valued continuous fu…

Metric characterisation of unitaries in JB∗-algebras

On the Mazur--Ulam property for the space of Hilbert-space-valued continuous functions

Metric characterisation of unitaries in JB $^{*}$ -algebras