Rodrigo A. H. M. Cabral

activity

20162023

most citedExponentiation of Lie Algebras of Linear Operators on Locally Convex Spaces

2 citations · 2 across the 4 of their papers we have counts for

collaborators

5 papers

math.OA2023

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.OA2021

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…

math.FA2019

Projective Analytic Vectors and Infinitesimal Generators

Rodrigo A. H. M. Cabral

We establish the notion of a ``projective analytic vector'', whose defining requirements are weaker than the usual ones of an analytic vector, and use it to prove generation theore…

math.FA2019★ 2 cited

Exponentiation of Lie Algebras of Linear Operators on Locally Convex Spaces

Rodrigo A. H. M. Cabral

Necessary and sufficient conditions for the exponentiation of finite-dimensional real Lie algebras of linear operators on complete Hausdorff locally convex spaces are obtained, foc…

math.FA2016

Operators with analytic orbit for the torus action

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

Let $T^{n}$ denote the n-dimensional torus. The class of the bounded operators on $L^{2} (T^{n})$ with analytic orbit under the action of $T^{n}$ by conjugation with the translation operato…