Articles

NEW WEIGHTED MULTILINEAR OPERATORS AND COMMUTATORS OF HARDY-CESÁRO TYPE

  • Ha Duy HUNG ,
  • Luong Dang KY
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  • 1. High School for Gifted Students, Hanoi National University of Education, 136 Xuan Thuy, Hanoi, Vietnam;
    2. Applied Analysis Research Group, Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Vietnam

Received date: 2015-04-13

  Revised date: 2014-08-07

  Online published: 2015-11-01

Supported by

The first author is supported by Vietnam National Foundation for Science and Technology Development (101.02-2014.51).

Abstract

This paper deals with a general class of weighted multilinear Hardy-Cesàro operators that acts on the product of Lebesgue spaces and central Morrey spaces. Their sharp bounds are also obtained. In addition, we obtain sufficient and necessary conditions on weight functions so that the commutators of these weighted multilinear Hardy-Cesàro operators (with symbols in central BMO spaces) are bounded on the product of central Morrey spaces. These results extends known results on multilinear Hardy operators.

Cite this article

Ha Duy HUNG , Luong Dang KY . NEW WEIGHTED MULTILINEAR OPERATORS AND COMMUTATORS OF HARDY-CESÁRO TYPE[J]. Acta mathematica scientia, Series B, 2015 , 35(6) : 1411 -1425 . DOI: 10.1016/S0252-9602(15)30063-1

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