摘要
The concept of probabilistic metric spaces was introduced by Menger in 1942.Based on the similar idea, the concept of random normed spaces (i. e. probabilistie linear normed spaces) was presented by Serstnev.Since then, Bocsan, Dumitrescu and You Zhaoyong et al. have been working in this field. In this paper, based upon the study of a class of probabilistic linear normed spaces: B-spaces, we study random operators, which can be used as one of new