Linear Second Order PDE 二阶线性偏微分方程
linear second-order system 线性二阶系统
linear second-order homogeneous differential equation 线性二阶齐次微分方程
linear second order 二阶线性
linear second-order cone programming 线性二阶锥规划
In this paper a linear estimation problem for a stochastic process which is viewed as the output signal of a linear second-order vector difference equation driven by a white-noise input is considered.
本文考虑在白噪声输入情况下，二阶向量差分方程随机输出信号的滤波估计问题。
It is also a sufficient condition for second order linear differential equation with varied coefficient to be integrable.
对于二阶变系数线性微分方程来说，这也是可积的一个充分条件。
In this paper, we study an approximate solution of the second-order linear ordinary differential equations with variable coefficients.
本文研究了二阶变系数线性常微分方程的一种近似求解方法。
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