IMAL   13325
INSTITUTO DE MATEMATICA APLICADA DEL LITORAL "DRA. ELEONOR HARBOURE"
Unidad Ejecutora - UE
artículos
Título:
Weighted weak type inequalities for generalized Hardy operators
Autor/es:
A.L. BERNARDIS; F.J. MARTÍN-REYES; P. ORTEGA SALVADOR
Revista:
Journal of Inequalities and Applications
Editorial:
Hindawi Publishing Corporation
Referencias:
Año: 2006
Resumen:
We characterize the pairs of weights $(v,w)$ for which theHardy-Steklov type operator$Tf(x)=g(x)int_{s(x)}^{h(x)}K(x,y)f(y), dy$ applies $L^p(v)$into weak$-L^q(w)$, $q<p$, assuming certain monotonicityconditions on $g$, $s$, $h$ and $K$.