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| 齐型空间上的弱Morrey-Herz空间中一类次线性算子交换子的有界性 | |
| 引用本文： | 陶双平,曹薇. 齐型空间上的弱Morrey-Herz空间中一类次线性算子交换子的有界性[J]. 数学杂志, 2011, 31(1): 115-122 |
| 作者姓名： | 陶双平 曹薇 |
| 作者单位： | 西北师范大学数学与信息科学学院,甘肃,兰州,730070 |
| 基金项目： | 国家自然科学基金项目，甘肃省教育厅导师基金资助项目 |
| 摘 要： | 本文研究了一类次线性算子T和BMO(X)函数b生成的交换子[b,T]的有界性质.利用函数分解方法,获得了[b,T]在WMK˙pα,,qλ(X)上的有界性结果. |
| 关 键 词： | 交换子 弱Morrey-Herz空间 齐型空间 |
BOUNDEDNESS OF COMMUTATORS FOR A CLASS OF SUBLINEAR OPERATORS IN WEAK MORREY-HERZ SPACES ON HOMOGENEOUS SPACES |
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| TAO Shuang-ping,CAO Wei. BOUNDEDNESS OF COMMUTATORS FOR A CLASS OF SUBLINEAR OPERATORS IN WEAK MORREY-HERZ SPACES ON HOMOGENEOUS SPACES[J]. Journal of Mathematics, 2011, 31(1): 115-122 | |
| Authors: | TAO Shuang-ping CAO Wei |
| Affiliation: | TAO Shuang-ping,CAO Wei (College of Mathematics and Information Science,Northwest Normal University,Lanzhou 730070,China ) |
| Abstract: | In this article, we study boundedness of commutators [b,T] generated by a class of sublinear operators T and BMO(X) function b. By using the methods of function composition and the real variable techniques, the boundedness of commutators [b,T] is established on WM K˙pα,,qλ (X). |
| Keywords: | commutator weak Morrey-Herz space space of homogeneous type |
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