second order differential equation

When the intrinsic reaction rate is non-first order, the differential equation describing the distribution of the concentration of a reactant in spherical catalyst at isothermal condition is a second order non-linear ordinary differential equation and does not have analytical solution.

等温情况下，当本征反应速率是非一级反应，描述球形催化剂内反应组分浓度分布的微分方程为二阶非线性常微分方程，无解析解。

Theory of stability of the differential equation was divided one-order differential equations of stationary point and stability and the second order differential equations of stationary point and stability, respectively.

微分方程稳定性理论又分为一阶微分方程的平衡点及稳定性，以及二阶微分方程的平衡点及稳定性。

The boundary value problems for second order ordinary differential equations and Thomas-Fermi equation

二阶常微分方程及Thomas－Fermi方程的边值问题

Hadamard's fundamental solution of second order complex coefficients ordinary differential equation

二阶复系数线性常微分方程基本解的Hadamard展式

By using of the new comparison principle and the order theory, the author investigates the existence of maximal and minimal solutions of terminal value problems for second order nonlinear integro-differential equation in Banach space, obtains the new results.

利用新的比较定理和半序理论，研究Banach空间二阶非线性积分-微分方程终值问题最小解和最大解的存在性，获得了新的结果。

Solutions of the second-order ordinary differential equation with hyperbolic cosine function are given.

给出一类含双曲余弦函数的二阶常微分方程的解，讨论了E。

The Second Order Differential Equation Modeling Method Fitting Fatigue Crack Propagation a-N Curve

a-N曲线的二阶微分方程建模拟合法

The smoothness of the solution of second order differential equation with nonnegative characteristics

具有非负特征的二阶微分方程解的光滑性

This paper-offers a computational study of the methods of collocation, high order difference and shooting for solving a single second order linear ordinary differential equation subject fo general linear separated boundary conditions On the basis of the consumed labor and the Same precision.

本文总结了用配置法、差分法和试射法求解二阶线性常微分方程和一般线性可分离边界条件的计算研究。

SU ( 1, 1) Spectrum Generating Algebra and The Spectrum of Ordinary Differential Equation of the Second Order

su（1,1）谱生成代数与二阶常微分方程的谱

A Numerical Method for Solution of Second-order Nonlinear Ordinary Differential Equation

二阶非线性常微分方程初值问题的一种数值解法