INVESTIGADORES
OMBROSI Sheldy Javier
artículos
Título:
$A_1$ bounds for Calderón-Zygmund operators related to a problem of Muckenhoupt and Wheeden
Autor/es:
A. LERNER, S. OMBROSI Y C. PÉREZ
Revista:
MATHEMATICAL RESEARCH LETTERS
Editorial:
INT PRESS BOSTON, INC
Referencias:
Año: 2009 p. 149 - 149
ISSN:
1073-2780
Resumen:
Abstract. We obtain an Lp(w) bound for Calder´on-Zygmund operators T when w is in  A1. This bound is sharp both with respect to [w]A1 and with respect to p. As a result, we get a new L1,infty(w) estimate for T related to a problem of Muckenhoupt and Wheeden.We obtain an Lp(w) bound for Calder´on-Zygmund operators T when w is in  A1. This bound is sharp both with respect to [w]A1 and with respect to p. As a result, we get a new L1,infty(w) estimate for T related to a problem of Muckenhoupt and Wheeden.T when w is in  A1. This bound is sharp both with respect to [w]A1 and with respect to p. As a result, we get a new L1,infty(w) estimate for T related to a problem of Muckenhoupt and Wheeden.[w]A1 and with respect to p. As a result, we get a new L1,infty(w) estimate for T related to a problem of Muckenhoupt and Wheeden.T related to a problem of Muckenhoupt and Wheeden.