3 papers
math.OA2026
Cauchy-Schwarz inequalities for maps in noncommutative Lp-spaces
Giorgia Bellomonte, Stefan Ivkovic, Camillo Trapani
In this paper, a generalized Cauchy-Schwarz inequality for positive sesquilinear maps with values in noncommutative Lp-spaces for p > 1 are obtained. Bound estimates for their real…
math.FA2025
Porosity and supercyclic operators on solid Banach function spaces
Stefan Ivkovic
In this paper, we characterize supercyclic weighted composition operators on a large class of solid Banach function spaces, in particular on Lebesgue, Orlicz and Morrey spaces. Als…
math.FA2025
Banach bimodule-valued positive maps: Inequalities and induced representations
Giorgia Bellomonte, Stefan Ivkovic, Camillo Trapani
In this paper, we consider representations induced by general positive and completely positive sesquilinear maps with values in ordered Banach bimodules, such as the space of trace…