摘要
应用鞅不等式及Banach空间的几何性质,讨论了当Banach空间X是p阶光滑时,取值于X上的Banach值双鞅算子的a.e.收敛性。
Applying the martingale inequalities and the geometry properties of Banach space to Banach-space-valued Paraproduct Martingale, we discussed a. e. convergence of Banach-space-valued Paraproduct Martingale as the space which the martingale takes values in is p-smoothing.
出处
《青岛科技大学学报(自然科学版)》
CAS
2007年第2期182-183,共2页
Journal of Qingdao University of Science and Technology:Natural Science Edition
关键词
双鞅算子
鞅变换
p可光滑
paraproduct martingale operator
martingale space
p-smoothing