极值指数 meaning in English

evi
extreme value index

Asymptotic distribution ; consistency ; extreme - value index
渐近分布相合性极值指数
The asymptotic normality of the extreme - value index of extended moment estimator
极值指数之推广矩估计量的渐近正态性
It is proposed that a new estimator of the extreme - value index when it is negative that is similar in form to the pickands estimator . its consistency and asymptotic distribution is established
提出一类极值指数为负时的相似于pickand s型的新的极值指数估计量，并建立它的相合性及渐近分布。