Jorge Tomás Rodríguez

collaborators

2 papers

math.FA2019

The polarization constant of finite dimensional complex spaces is one

Verónica Dimant, Daniel Galicer, Jorge Tomás Rodríguez

The polarization constant of a Banach space $X$ is defined as $c (X) := k \to \infty lim sup c (k, X)^{\frac{1}{k}},$ where $c (k, X)$ stands fo…

math.FA2018

Symmetric multilinear forms on Hilbert spaces: where do they attain their norm?

Daniel Carando, Jorge Tomás Rodríguez

We characterize the sets of norm one vectors $x_{1}, \dots, x_{k}$ in a Hilbert space $H$ such that there exists a $k$ -linear symmetric form attaining its nor…