Complete convergence and complete integral convergence for weighted sums of widely negative dependent random variables under the sub-linear expectations

Abstract

In this work, we work on the complete convergence and complete integral convergence for weighted sums for arrays of row-wise widely negative dependent random variables under sub-linear expectation space, promoting the corresponding results from conventional probability space to sub-linear expectation space. This result extends the corresponding outcome obtained by Liang and Wu (2019).