Artículo
Necessary condition on weights for maximal and integral operators with rough kernels
Fecha de publicación:
27/01/2022
Editorial:
Polish Academy of Sciences. Institute of Mathematics
Revista:
Studia Mathematica
ISSN:
0039-3223
e-ISSN:
1730-6337
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Let 0 ≤ α < n, m ∈ N and let Tα,m be an integral operator given by a kernel of the form (Formular Presented) where the Ai are invertible matrices and each ki satisfies a fractional size condition and a generalized fractional Hörmander condition. Ibañez-Firnkorn and Riveros (2018) proved that Tα,m is controlled in Lp(w)-norms, w ∈ A∞, by the sum of maximal operators MA−1,α. In this paper we present a class AA,p,q of weights, where A is an invertible i matrix. These weights are appropriate for weak-type estimates of MA−1,α. For certain kernels ki we can characterize the weights yielding strong-type estimates of Tα,m. Also, we give a strong-type estimate using testing conditions.
Archivos asociados
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Identificadores
Colecciones
Articulos(CIEM)
Articulos de CENT.INV.Y ESTUDIOS DE MATEMATICA DE CORDOBA(P)
Articulos de CENT.INV.Y ESTUDIOS DE MATEMATICA DE CORDOBA(P)
Articulos(INMABB)
Articulos de INST.DE MATEMATICA BAHIA BLANCA (I)
Articulos de INST.DE MATEMATICA BAHIA BLANCA (I)
Citación
Ibañez Firnkorn, Gonzalo Hugo; Riveros, Maria Silvina; Vidal, Raúl Emilio; Necessary condition on weights for maximal and integral operators with rough kernels; Polish Academy of Sciences. Institute of Mathematics; Studia Mathematica; 263; 3; 27-1-2022; 293-321
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