Several Different Types of Convergence for ND Random Variables under Sublinear Expectations
Author(s) -
Ziwei Liang,
Qunying Wu
Publication year - 2021
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2021/6653435
Subject(s) - sublinear function , mathematics , convergence (economics) , random variable , convergence of random variables , markov's inequality , space (punctuation) , markov chain , proofs of convergence of random variables , discrete mathematics , inequality , computer science , statistics , sum of normally distributed random variables , rearrangement inequality , log sum inequality , mathematical analysis , economics , economic growth , operating system
The goal of this paper is to build average convergence and almost sure convergence for ND (negatively dependent) sequences of random variables under sublinear expectation space. By using the basic definition of sublinear expectation space, Markov inequality, and C r inequality, we extend average convergence and almost sure convergence theorems for ND sequences of random variables under sublinear expectation space, and we provide a way to learn this subject.
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