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- Numeric Processing of Typical Link in Constant Differential Equation 常微分方程中典型环节的数值处理
- The Existence and Continuance of the Positive Solution of Non-linear Constant Differential Equation 一类非线性常微分方程正解的存在性与渐进性
- Constant differential equation 常微分方程
- An important case is the linear homogeneous second-order differential equation with constant coefficients. 一种重要的情形是常系数二阶线性齐次微分方程。
- Ordinary differential equation arnold v. I. 常微分方程。
- Do you know how to solve the differential equation? 你知道如何解这个微分方程吗?
- A weighted derivative numerical computation solving constant differential equations 常微分方程数值计算导数权重法
- The method of undetermined coefficients is the general method of solving a linear differential equation with constant coefficients of the second order. 摘要二阶常系数线性微分方程可用常规方法待定系数法求解。
- Newton's second law can be expressed as a differential equation. 牛顿第二定律可表达成微分方程。
- Consider the oscillation of linear constant coefficient functional differential equation with three advanced arguments.It obtained the necessary and sufficient conditions characterized by coefficients under which every solution will be oscillatory. 考虑具有三个超前变元的线性常系数微分差分方程的振动性;得到了用系数表示的一切解振动的充分必要条件.
- On the basis of the differential equation for decline of production by Arps, J. 本文从Arps;J.
- Numerical solution of differential equations. 微分方程的数值解。
- This extend the solutions of clossical constant coefficientlinear equation and the famous Euler equation and provide a effective method forsolving variable coefficient linear differential equation. 给出了具有指数型解的充要条件,推广了经典的常系数线性方程和著名的Euler方程的的解法,为求解变系数线性微分方程提供了有效的方法。
- Inversion of differential equation is applied in many areas of science. 研究了在试井中应用微分方程反演理论的可能性。
- This paper introduces three methods to find solutions to second-order constant coefficient inhomogenous linear differential equation, namely multinomial method, ascending order method and integration method. 摘要求二阶常系数线性微分方程特解的方法虽然有许多种,但用多项式法、阶数上升法、积分法求二阶常系数线性微分方程的特解是比较简便的。
- If you are up to it, you can derive the proper equation yourself by solving the calculus differential equation for a curve with a constant angle between the radial and tangent vectors (HUH?). 通过解一个微积分等式:曲线的射线与切线形成的角度是恒量,可以自己得出正确的方程式。
- An analog computer used to solve differential equations. 用来解微分方程的一种模拟计算机。
- This is called a normal system of differential equations. 这称为正规微分方程组。
- To some extent, his work pays dividends in differential equations. 他的工作在某种程度上给微分方程带来了好处。
- The analog computers were designed to solve differential equations. 模拟计算机是被设计解决微分方程的。