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Mostrando ítems 1-10 de 12
Artículo
A pointwise estimate for the kernel of a pseudo-differential operator, with applications
(Unión Matemática Argentina, 1991)
Artículo
Weighted norm inequalities for general maximal operators
(Universitat Autònoma de Barcelona, 1991)
Artículo
Weighted norm inequalities for singular integral operators
(London Mathematical Society, 1994-04)
For a Calderón-Zygmund singular integral operator T, we show that the following weighted inequality holds Z Rn|T f(y)|p w(y)dy ≤ C Z Rn |f(y)| p M[p]+1w(y)dy, where Mk is the Hardy-Littlewood maximal operator M iterated ...
Artículo
Two weighted norm inequalities for Riesz potentials and uniform Lp-weigthed Sobolev inequalities
(Indiana University, 1990)
Artículo
A remark on weighted inequalities for general maximal operators
(American Mathematical Society, 1993-12)
Let 1 < p < ∞, and let w, v be two non–negative functions. We give a sufficient condition on w, v for which the general maximal operator MB is bounded from Lp(v) into Lp(w). Our condition is stronger but closely related to ...
Artículo
On sufficient conditions for the boundedness of the Hardy-Littlewood maximal operator between weighted Lp-spaces with different weights
(London Mathematical Society, 1995-07)
Artículo
Sharp Lp-weighted Sobolev inequalities
(Association des Annales de l'Institut Fourier, 1995)
Artículo
Artículo
Estimates with A∞ weights for various singular integral operators
(Zanichelli, 1994)
Si studia la limitazione di certe classi di integrale singolari sullo spazio Lp(w), w € A∞.
Artículo
Endpoint estimates for commutators of singular integral operators
(Elsevier, 1995-02-15)
We prove endpoint estimates for commutatotrs of singular integrals with BMO functions. We first show that they satisfy L(log L) type inequalities and then that there is a Hardy space type estimate where the usual atomic ...