吉林大学学报(理学版) ›› 2025, Vol. 63 ›› Issue (4): 1032-1038.

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次线性期望下的END序列加权和的强极限定理

咸巍1, 尤天舒2   

  1. 1. 长春理工大学 数学与统计学院, 长春 130022; 2. 吉林建筑大学 电气与计算机学院, 长春 130119
  • 收稿日期:2024-12-05 出版日期:2025-07-26 发布日期:2025-07-26
  • 通讯作者: 尤天舒 E-mail:24358402@qq.com

Strong Limit Theorems for Weighted Sums of END Sequence under Sub-linear Expectations

XIAN Wei1, YOU Tianshu2   

  1. 1. School of Mathematics and Statistics, Changchun University of Science and Technology, Changchun 130022, China;
    2. School of Electrical and Computer Engineering, Jilin Jianzhu University, Changchun 130119, China
  • Received:2024-12-05 Online:2025-07-26 Published:2025-07-26

摘要: 利用次线性期望的定义及相应的不等式, 给出次线性期望下END序列加权和的强极限定理, 进而研究Marcinkiewicz-Zygmund型强大数定律和Strassen型不变原理.

关键词: 强极限定理, 加权和, END序列, 次线性期望

Abstract: By using the definition of sub-linear expectation and corresponding  inequalities, we gave the strong limit theorems for weighted sums of END sequence under sub-linear expectations,  and further studied the Marcinkiewicz-Zygmund type strong law of large numbers and Strassen-type invariance principle.

Key words: strong limit theorem, weighted sum, END sequence, sub-linear expectation

中图分类号: 

  • O211.4