### Regularity for product space under sublinear expectation framework

LI Xiao-juan1, GAO Qiang2*

1. 1. School of Information Engineering, Shandong Youth University of Political Science, Jinan 250103, Shandong, China;
2. Zhongtai Securities Institute for Financial Studies, Shandong University, Jinan 250100, Shandong, China
• Received:2017-06-30 Online:2018-04-20 Published:2018-04-13

Abstract: This paper proves that the product space for a sequence regular sublinear expectation spaces is regular. Furthermore, the sample spaces are all complete separable metric spaces under the assumption, it is shown that the completion of the product space is still regular.

CLC Number:

• O211.1
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