In order to describe the random variability of comprehensive actions of rock mass on lining, an equivalentdeviation increasing function is put forward.
为此提出围岩物性参数空间等效方差增大函数这一概念,用来反映岩体结构对衬砌综合作用的随机变异性。
2
We obtain two new equivalent conditions of one class of distributions which can dominate all lightly heavy-tailed distributions. They can turn out to be useful in large deviation and risk theory.
We discover that, under certain conditions, the three precise large-deviation probabilities with different centering numbers are equivalent to each other.