S. Melo

collaborators

2 papers

math.OA2025

On Rieffel's conjecture characterizing a deformed algebra as Heisenberg smooth operators

Rodrigo A. H. M. Cabral, Severino T. Melo

Let $A$ be a unital C $^{*}$ -algebra and $E_{n}$ be the Hilbert $A$ -module defined as the completion of the $A$ -valued Schwartz function space $\mathcal{S}…

math.OA2025

Differential Norms and Rieffel Algebras

Rodrigo A. H. M. Cabral, Michael Forger, Severino T. Melo

We develop criteria to guarantee uniqueness of the C $^{*}$ -norm on a *-algebra $B$ . Nontrivial examples are provided by the noncommutative algebras of $C$ -valued…