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与极大四瓦片算子有界性相关的某些原理
引用本文:刘海涛,李国全.与极大四瓦片算子有界性相关的某些原理[J].数学杂志,2010,30(5).
作者姓名:刘海涛  李国全
作者单位:天津师范大学数学科学学院,天津,300074
摘    要:本文研究了极大四瓦片算子的线性化过程.利用一族线性算子的一致有界性,获得了极大四瓦片算子的强型估计和弱型估计.并且指出了文献1,2]中的某些错误.

关 键 词:Walsh函数  小波包  四瓦片算子

SOME PRINCIPLES RELATING TO BOUNDEDNESS OF THE MAXIMAL QUARTILE OPERATOR
LIU Hai-tao,LI Guo-quan.SOME PRINCIPLES RELATING TO BOUNDEDNESS OF THE MAXIMAL QUARTILE OPERATOR[J].Journal of Mathematics,2010,30(5).
Authors:LIU Hai-tao  LI Guo-quan
Institution:LIU Hai-tao,LI Guo-quan(College of Math.Science,Tianjin Normal University,Tianjin 300074,China)
Abstract:In this article, we study the linearization process of the maximal quartile operator.Using uniform boundedness of a family of linear operators, we obtain the strong type estimate and the weak type estimate of the maximal quartile operator. Moreover, some errors in 1] and 2] are pointed out.
Keywords:Walsh function  wave packet  the quartile operator
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