%0 Journal Article %T 次线性期望框架下乘积空间的正则性<br>Regularity for product space under sublinear expectation framework %A 李小娟 %A 高强< %A br> %A LI Xiao-juan %A GAO Qiang %J 山东大学学报(理学版) %D 2018 %R 10.6040/j.issn.1671-9352.0.2017.340 %X 摘要: 证明了一列正则次线性期望空间的乘积空间是正则的。进一步,在样本空间都是完备可分距离空间的假设下,证明了乘积空间的完备化空间仍然是正则的。<br>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 %K 正则性 %K 次线性期望 %K 乘积空间 %K 完备可分距离空间 %K < %K br> %K regularity %K product space %K sublinear expectation %K complete separable metric space %U http://lxbwk.njournal.sdu.edu.cn/CN/10.6040/j.issn.1671-9352.0.2017.340