3 papers
math.NA2021
Uniform convergence for sequences of best L^{p} approximation
Donatella Bongiorno, Lucian Coroianu
Let be a continuous monotone real function defined on a compact interval of the real line. Given a sequence of partitions of , , $\left\Vert {Δ}_{n}\righ…
math.DS2019
Linear Dynamics Induced by Odometers
Donatella Bongiorno, Emma D'Aniello, Udayan B. Darji +1
Weighted shifts are an important concrete class of operators in linear dynamics. In particular, they are an essential tool in distinguishing variety dynamical properties. Recently,…
math.FA2015
Rolewicz-type chaotic operators
D. Bongiorno, U. B. Darji, L. Di Piazza
In this article we introduce a new class of Rolewicz-type operators in l_p, . We exhibit a collection F of cardinality continuum of operators of this type which a…