ON THE STOCHASTIC DOMINATION IN CESÀRO SENSE

  • Dũng Lê
  • Ngo Thi Kim Chi
  • Hoang Thi Khanh Linh
  • Kieu Khanh Linh
  • Truong Manh Quyet
Keywords: Double array; stochastic domination; random variable; distribution function.

Abstract

In this paper, we study the notion of stochastically dominated in Cesàro sense of double arrays of random variables which introduced by Fazekas and Tóm¡cs [2]. We also establish the necessary and sufficient conditions for double arrays of random variables which is stochastically dominated in Cesàro sense by a non-negative random variable X.

điểm /   đánh giá
Published
2023-01-17
Issue
Vol. 51 - 1A/2022
Section
Bài viết