covariance stationarity

经济学英语翻译C-20... ... 准则 Criteria 共变数平稳性 Covariance stationarity 共变数转换 Covariance transformation ...

...式定态 (weak stationarity)、或共变数定态 (covariance stationarity)、二 阶定态 (second-order stationarity)、或者广义的定态 (...

的“二阶平稳性”(Covariance Stationarity),所以又称“平稳约束”.