INVESTIGADORES
RAMSEYER Mauricio Javier
artículos
Título:
Endpoint Estimates of Commutators of Singular Integrals vs. Conditions on the Symbol
Autor/es:
ELIDA FERREYRA; GUILLERMO FLORES; RAMSEYER, MAURICIO JAVIER; VIVIANI, BEATRIZ
Revista:
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS
Editorial:
BIRKHAUSER BOSTON INC
Referencias:
Año: 2020 vol. 26
ISSN:
1069-5869
Resumen:
Endpoint estimates of commutators T_b of singular integrals T, are studied over general spaces that include, in particular, BMO and Lipschitz spaces. We also characterize 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.
