Maite Fernández-Unzueta

activity

20132025

p

-summing multilinear operators

13 citations · 24 across the 7 of their papers we have counts for

collaborators

Showing 2018 · math.FAShow all

4 papers · 2 filters

math.FA2018

Convex Bodies Associated to Tensor Norms

Maite Fernández-Unzueta, Luisa F. Higueras-Montaño

We determine when a convex body in $R^{d}$ is the closed unit ball of a reasonable crossnorm on $R^{d_{1}} \otimes \dots \otimes R^{d_{l}},$ $d = d_{1} \dots d_{l} .$ We…

math.FA2018★ 4 cited

Multilinear Operators Factoring through Hilbert Spaces

Maite Fernández-Unzueta, Samuel García-Hernández

We characterize those bounded multilinear operators that factor through a Hilbert space in terms of its behavior in finite sequences. This extends a result, essentially due to S. K…

math.FA2018★ 13 cited

Lipschitz $p$ -summing multilinear operators

Jorge Carlos Angulo-López, Maite Fernández-Unzueta

We apply the geometric approach provided by $Σ$ -operators to develop a theory of $p$ -summability for multilinear operators. In this way, we introduce the notion of Lipschitz $p$ -su…

math.FA2018★ 2 cited

The Segre cone of Banach spaces and multilinear operators