Mixed Inequalities for Operators Associated to Critical Radius Functions with Applications to Schrodinger Type Operators

被引:2
|
作者
Berra, Fabio [1 ,2 ]
Pradolini, Gladis [1 ,2 ]
Quijano, Pablo [3 ]
机构
[1] Consejo Nacl Invest Cient & Tecn, Santa Fe, Argentina
[2] Dept Matemat FIQ UNL, Santa Fe, Argentina
[3] UNL, Inst Matemat Aplicada Litoral IMAL, CONICET, Colectora Ruta Nac 168, RA-3000 Santa Fe, Argentina
关键词
Schrodinger operators; Muckenhoupt weights; Critical radius functions; WEAK-TYPE INEQUALITIES; WEIGHTED INEQUALITIES; SINGULAR-INTEGRALS; SAWYER TYPE; NORM INEQUALITIES; MAXIMAL FUNCTION;
D O I
10.1007/s11118-022-10049-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain weighted mixed inequalities for operators associated to a critical radius function. We consider Schrodinger Calderon-Zygmund operators of (s, delta) type, for 1 < s <= infinity and 0 < delta <= 1. We also give estimates of the same type for the associated maximal operators. As an application, we obtain a wide variety of mixed inequalities for Schrodinger type singular integrals. As far as we know, these results are a first approach of mixed inequalities in the Schrodinger setting.
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页码:253 / 283
页数:31
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