搜索资源列表
cal_direct
- 用龙格－库塔法直接解算微分方程，程序中的例子是求解10个线性微分方程组-using the Runge - Kutta method direct solution differential equations, the procedures for example is 10 linear equations
57578859matpower3.1b2
- matlab数值编程使得数值计算工作量大大减轻，但是由于它其实是一种解释语言，而且没有国际标准，另外也没法在没有安装matlab的计算机上运行，不能用于计算密集型应用场合，极大地限制了它地应用，主要应用于物理，数学和化学，部分工程应用领域的计算工作量小的科技工作者。计算工作量大的工作，如流体力学求解，虽然matlab有解偏微分方程组的方法，但那几乎是用来作为例子来说明的，换句话说，只能作为上课例子。大型流体力学计算是计算密集型的一个例子，需要高效运算程序或并行化处理。 -chao liu ji
ODE4
- 本程序为常微分方程组的通用数值解法。定步长4阶龙格库塔法求解常微分方程组。-This program is universal numerical solution of ordinary differential equations. 4-order fixed step length Runge Kutta method of ordinary differential equations.
newmark
- newmark方法求解微分方程组，简单易懂，欢迎下载-differencial equation solution based on newmark method
jc
- 有限容积法对非稳态传热偏微分方程进行离散，方程组的求解采用高斯-赛德尔迭代法- differential equation were discretized by an implicit finite-difference method, and the aforementioned simulative equations were solved numerically using the Gauss-Seidel method
eig_17degree
- 建立了17自由度的铁道车辆微分方程组，用Matlab求出了系统特征值和特征向量，还可用于求系统响应-The differential equations of railway vehicles with 17 degrees of freedom are established, and the system eigenvalues and eigenvectors are obtained by Matlab. It can also be used to find the system re
BasicMathCode_txt
- matlab基础数学运算代码，包括各种积分、微分、线性方程组、微分方程组等(Matlab basic mathematical operation code, including various integrals, differentials, linear equations, differential equations, etc.)