Acta mathematica scientia,Series A ›› 2003, Vol. 23 ›› Issue (5): 565-572.

• Articles • Previous Articles     Next Articles

Strong Convergence Theorems for Arbitrary Stochastic Sequence

 YANG Wei-Guo, LIU Wen   

  1. 江苏大学理学院 镇江 212013 上海交通大学数学系 上海 200030 河北工业大学 天津 300130
  • Online:2003-10-25 Published:2003-10-25
  • Supported by:

    江苏省教育厅自然科学基金02KJD110003资助项目

Abstract:

In this paper, the authors study the strong limit theorems for an arbitrary stoc ha stic sequence. As corollaries, a strong law of large numbers for a martingale di ff erence sequence and a class of strong limit theorems of equitable ratios for an  arb itrary stochastic sequence are obtained. We also study the strong limit theorem  for estimation of the sum of a stochastic sequence.

Key words: Strong limit theorem, Martingale difference sequence, Equitable ratio.

CLC Number: 

  • 60F15
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