J. Packer

activity

20242026

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math.FA2026

Twisted crossed products of Banach algebras

Alonso DelfÃn, Carla Farsi, Judith Packer

Given a locally compact group $G$ , a nondegenerate Banach algebra $A$ with a contractive approximate identity, a twisted action $(I^\pm, I ¨ )$ of $G$ on $A$ , and a family $R$ …

math.FA2025

$L^{p}$ -spectral triples and $p$ -quantum compact metric spaces

Alonso DelfÃn, Carla Farsi, Judith Packer

For $p \in [1, \infty)$ , we generalize the concept of classical spectral triples by extending the framework from Hilbert spaces to $L^{p}$ -spaces, and from C*-algebras to $L^{p}$ -opera…

Twisted crossed products of Banach algebras

Lp-spectral triples and p-quantum compact metric spaces

$L^{p}$ -spectral triples and $p$ -quantum compact metric spaces