info:eu-repo/semantics/article
Endpoint Estimates of Commutators of Singular Integrals vs. Conditions on the Symbol
Fecha
2020-01Registro en:
Ferreyra, Elida Vilma; Flores, Guillermo Javier; Ramseyer, Mauricio Javier; Viviani, Beatriz Eleonora; Endpoint Estimates of Commutators of Singular Integrals vs. Conditions on the Symbol; Birkhauser Boston Inc; Journal Of Fourier Analysis And Applications; 26; 12; 1-2020; 1-26
1069-5869
CONICET Digital
CONICET
Autor
Ferreyra, Elida Vilma
Flores, Guillermo Javier
Ramseyer, Mauricio Javier
Viviani, Beatriz Eleonora
Resumen
Endpoint estimates of commutators Tb of singular integrals T, are studied over general spaces that include, in particular, BMO and Lipschitz spaces. We also characterize the conditions of the symbol b in order to obtain the boundedness of the commutators of all Riesz transforms between these spaces. Finally, we apply these results over several interesting known spaces.