Bài báo khoa học

The purpose of this paper is to give some strong laws of large numbers for arrays of 2-exchangeable random sets and fuzzy random sets in a separable Banach space. To get convergence theorems for multi-valued random variables, we also improve some results in the case of singlevalued random variables taking values in a Banach space. Our results extend some related results in literature. Some typical examples illustrating this study are provided.