higher derivative

Spherical Derivative, Higher Derivatives and Normal Families

球面导数，高阶导数与正现族

It is the higher profits and risk in financial derivative securities exchange that decides the importance of inner control and risk control.

金融衍生品交易的高收益和高风险特性，决定了内部控制和风险管理的重要性。

A simple proof of higher derivative discriminance on function extreme value

函数极值高阶导数判别法的简单证明

The results showed that the higher the blending ratio of thiadiazole derivative ( TDD) to amino type accelerator ( NC), the faster the curing speed of CM.

结果表明：胺类促进剂（NC）/噻二唑衍生物（TDD）的并用比越大，硫化速度越快；

Using Green's function method, general static analytical solutions on the linearised higher-derivative field equations of gravitation are found. As an example, the special case of a static spherically symmetric mass distribution is discussed in detail.

利用格林函数方法，求出线性高导数引力场方程的一般静态解析解.作为特例，对球对称物质分布的引力场作了详细讨论。