数学物理学报(英文版) ›› 1997, Vol. 17 ›› Issue (3): 269-275.

• 论文 • 上一篇    下一篇

Φ-INEQUALITIES AND LAWS OF LARGE NUMBERS OF HARDY MARTINGALE TRANSFORMS

刘培德1, 吐尔德别克2   

  1. 1. Dept. of Math. Wuhan University, Wuhan 430071, China;
    2. Dept. of Math., Xinjiang University, Ulumuqi 830046, China
  • 收稿日期:1995-09-18 修回日期:1996-01-09 出版日期:1997-09-25 发布日期:1997-09-25
  • 基金资助:
    Supported by the National Natural Science Foundation of China.

Φ-INEQUALITIES AND LAWS OF LARGE NUMBERS OF HARDY MARTINGALE TRANSFORMS

Liu Peide1, Turdebek N. Bekjan2   

  1. 1. Dept. of Math. Wuhan University, Wuhan 430071, China;
    2. Dept. of Math., Xinjiang University, Ulumuqi 830046, China
  • Received:1995-09-18 Revised:1996-01-09 Online:1997-09-25 Published:1997-09-25
  • Supported by:
    Supported by the National Natural Science Foundation of China.

摘要: Using stopping time method we proved the Φ-inequalities, pointwise convergence, strong and weak laws of large numbers of Hardy martingale transforms with values in complex Banach spaces, and applying them to give several characterizations of AUMD spaces.

关键词: AUMD space, Hardy martingale, martinale transform, geometry of complex Banach space

Abstract: Using stopping time method we proved the Φ-inequalities, pointwise convergence, strong and weak laws of large numbers of Hardy martingale transforms with values in complex Banach spaces, and applying them to give several characterizations of AUMD spaces.

Key words: AUMD space, Hardy martingale, martinale transform, geometry of complex Banach space