Vector-valued inequalities with weights
- Torrea Hernández, José Luis
- Fernández-Cabrera Marín, Luz M.
ISSN: 0214-1493
Argitalpen urtea: 1993
Alea: 37
Zenbakia: 1
Orrialdeak: 177-208
Mota: Artikulua
Beste argitalpen batzuk: Publicacions matematiques
Laburpena
This paper deals with the following problem: Let T be a given operator. Find conditions on v(x) (resp. u(x)) such that ? |Tf(x)|pu(x) dx = C ? |f(x)|pv(x) dx is satisfied for some u(x) (resp. v(x)). Using vector-valued inequalities the problem is solved for: Carleson's maximal operator of Fourier partial sums, Littlewood-Paley square functions, Hilbert transform of functions valued in U.M.D. Banach spaces and operators in the upper-half plane.