Joint BCAM-UPV/EHU Analysis and PDE seminar: Inhomogeneous cancellation conditions and boundedness of Calderón-Zygmund type operators on local Hardy spaces
Date: Thu, Oct 28 2021
Hour: 12:00
Speakers: Claudio Vasconcelos
Abstract
In this talk, we will discuss some boundedness results for strongly singular Calderón-Zygmund-type operators on Hardy spaces Hp (Rn) and its local version hp (Rn) for 0 < p ≤ 1. Operators of this type are generalizations of weakly-strongly multipliers and include appropriate classes of pseudodifferential operators in the H ̈ormander class OpSmσ,δ(Rn). In particular, in order to show these continuity results, we assume a weaker integral condition on its kernel and present a new molecular approach for the local Hardy space hp (Rn), where an appropriate cancellation condition is assumed.
Joint work with Tiago Picon (University of S ̃ao Paulo), Galia Dafni
and Chun Ho Lau (Concordia University).
Link to the session:
https://us06web.zoom.us/j/99649860282?pwd=SE0vemtYMFlwbFBNTXQyOTBONG0vZz09
More info at https://sites.google.com/view/apdebilbao/home
Organizers:
Universidade Federal de Sao Carlos
Confirmed speakers:
Claudio Vasconcelos
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