3 papers
math.CA2026
Endpoint estimates for multiparameter multipliers of Marcinkiewicz type
Odysseas Bakas, Ioannis Parissis
In this paper we prove sharp endpoint estimates for multiparameter Marcinkiewicz multiplier operators. More precisely, this result is a consequence of a more general theorem for mu…
math.CA2024
Endpoint estimates for higher order Marcinkiewicz multipliers
Odysseas Bakas, Valentina Ciccone, Ioannis Parissis +1
We consider Marcinkiewicz multipliers of any lacunary order defined by means of uniformly bounded variation on each lacunary Littlewood--Paley interval of some fixed order $Ï\geq…
math.CA2024
Singular multipliers on multiscale Zygmund sets
Odysseas Bakas, Valentina Ciccone, Francesco Di Plinio +3
Given an Orlicz space on , with submultiplicative Young function , we fully characterize the closed null sets of the re…