算子值鞅变换的有界性及其应用  

The Boundedness of Operator-valued Martingale Transforms and the Application

作　　者：翟富菊[1] 吴海燕[1] 

机构地区：[1]青岛科技大学数理学院,山东青岛266061

出　　处：《青岛科技大学学报（自然科学版）》2008年第4期374-376,共3页Journal of Qingdao University of Science and Technology:Natural Science Edition

摘　　要：讨论了算子值鞅变换的有界性,并应用鞅变换的有界性刻画了Banach空间的几何性质一致凸及一致光滑性。Describe the boundedness of the operator-valued martingale transforms, and as an application the p-uniform smooth are characterized by the boundedness of ness and q-uniform convexity of Banach spaces martingale transform operators.

关 键 词：算子值鞅变换 一致光滑性 一致凸性 

分 类 号：O177.92[理学—数学]