Second partial derivative

A theoretical method to obtain the second order partial derivative of shear modulus with respect to pressure

一种获得剪切模量压强二阶偏导数G P~〃的方法

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The partial derivatives of second order to the innovation time and spillover effect for the expected net revenue function were obtained to establish the partial derivative of first order for the correlation between the optimal innovation time and spillover coefficient.

将该收益函数对创新时间和溢出效应系数变量求出二阶偏导数以建立最优创新时间和溢出效应系数之间的一阶导数关系。

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Notes on Second Mixed Partial Derivative of Binary Function

关于二元函数二阶混合偏导数的注记

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Based on it, the tabular methods calculating the first-order and second-order Boolean partial derivative of the OC type logic function were proposed.

在此基础上提出了计算OC型逻辑函数一阶、二阶布尔偏导数的表格方法。

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