幂权Beurling代数上的次线性算子  

SUBLINEAR OPERATORS ON THE BEURLING ALGEBRAS WITH POWER WEIGHTS

作　　者：陆善镇[1] Sara,F 

机构地区：[1]北京师范大学数学系

出　　处：《北京师范大学学报（自然科学版）》1994年第2期170-175,共6页Journal of Beijing Normal University(Natural Science)

摘　　要：建立了Ｂｅｕｒｌｉｎｇ代数的分解特征．这个特征被用来对一大类次线性算子建立它们在幂权Ｂｅｕｒｌｉｎｇ代数上的有界性质，而对于无权情形此结论却不成立．A decomposition characterization of the Beurling algebras is established, and this characterization is applied to set up boundedness on the Beurling algebras with power weights for a large class of sublinear operators which are unbounded on the unweighted Beurling algebras.

关 键 词：Beurling代数 块 次线性算子 

分 类 号：O177.3[理学—数学]