INVESTIGADORES
PRADOLINI Gladis Guadalupe
artículos
Título:
Musielak-Orlicz bumps and Bloom type estimates for commutators of Calderón?Zygmund and fractional integral operators on generalized Zygmund spaces via sparse operators
Autor/es:
MELCHIORI, LUCIANA; PRADOLINI, GLADIS; RAMOS, WILFREDO
Revista:
ANALYSIS MATHEMATICA
Editorial:
AKADEMIAI KIADO RT
Referencias:
Lugar: Budapest; Año: 2021 vol. 47 p. 357 - 383
ISSN:
0133-3852
Resumen:
We obtain Musielak Orlicz bumps conditions on a pair of weights for the boundedness ofCalder´on Zygmund operators and their commutators between variable Lebesgue spaces withdifferent weights. The symbols of the commutators belong to a wider class of functions.We also give Bloom type estimates for commutators of Calder´on Zygmund and fractionalintegral operators in the variable Lebesgue context.The techniques involved in both type of results are related with the theory of sparse domination.
