This paper gives a class of approximation identityoperators on the integer domain of a local field, and a theorem on estimates of their approximation degree.
本文在局部域的整数环上给出了一类逼近恒同核和关于它们的逼近阶估计的定理。
2
The draft decision proposes the adoption of an identity management policy requiring Internet users to identify themselves to service providers, including Internet or telecommunications operators.
决定草案提出身份管理政策,要求用户向网络或电信运营商提供真实的身份信息。
3
The system should record the identity of operators entering or confirming critical data.