搜索资源列表
Fredholm
- 该源代码编程实现了分别用复化梯形积分法、复化Simpson积分法和Guass积分法求解Fredholm积分方程的数值解的问题，非常值得学习。-The source code for programming of complex, respectively, of trapezoidal integration method, rehabilitation of Simpson integration method, and Guass integral method for solving Fr
wenoeul
- 有限差分法求解欧拉方程，weno有限差分法求解欧拉方程。-Euler solved with weno
FORTRAN
- FOR TR AN 77科学计算子程序汇编。谭浩强主编，提供了100多个最经常使用的、最基本的子程序。内容包括:实矩阵的运算、复矩阵的运算、多项式的计算、插值法、微分法、数值积分、方程求解、方程组求解、微分方程求解、函数计算、概率统计等。 -FOR TR AN 77 subroutine compilation of scientific computing. TAN Hao-Qiang editor, providing more than 100 of the most frequent
Newton
- 用牛顿下山法求解方程：下山因子在计算过程中可以变动，一般选择下山因子时从1开始，逐次将减半进行试算，直到能使下降条件成立为止。若当计算到某步时取不到满足要求的值（或值小到无法容忍），这时称“下山失败”，需要另取初值重新算起。-Descent method with Newton' s equation: down factor in the calculation process can change, usually selected from the 1 start down fact
AlgorithmsforNonlinearEquations
- 非线性方程组求解的经典算法，例如牛顿法，两点割线法，最快下降法-Solving nonlinear equations of classical algorithms, such as Newton method,bi-section method,the fastest descent method, etc.
sceua
- 一个非常好的全局优化算法代码，可以用于优化求解各种非线性方程，包括数据同化领域都可以应用。-The SCE-UA method is a general purpose global optimization program.
report_multigrid
- 用多重网格求解泊松方程，精度好，省时间，与解析解非常接近。-Poisson equation with multi-grid solver, good accuracy, save time, with the analytical solution is very close.
src
- 逆风格式欧拉方程求解naca0012二维翼型流场程序，内附网格文件和输入参数。-Wind Euler equations naca0012 format two-dimensional airfoil flow field procedures, containing the grid files and input parameters.
3DFDBOSONG
- 可以求解在一般三维场模拟中的椭圆方程（泊松方程）-Three-dimensional Poisson equation can be solved
wf
- MATLAB求解偏微分方程 很详细 算例很多-MATLAB Solution partial differential equations in great detail
xuedinge-equation
- 用分布傅立叶法求解薛定谔方程的matlab程序-Schrodinger equation matlab program
Matlabweifenfangcheng
- Matlab微分方程求解,一个利用Matlab进行微分方程求解的教程，简单实用。-Matlab for solving differential equations, one for the use of Matlab for solving differential equations of the tutorial, simple and practical.
chap7(1)
- 非线性方程是常见的一类方程，非线性方程（组）的理论远不如线性方程（组）成熟和有效，特别是非线性方程组解的存在唯一性还没有完全解决，判断其解的存在性和解的个数几乎没有可行的办法。本例能使读者熟练掌握Matlab中的非线性方程求解相关的函数。-Nonlinear equations is common for a class of equations, nonlinear equations (group) is far below the theoretical linear equations
matlab2
- matlab求解常微分方程在机械设计中的应用-matlab solving ordinary differential equations in mechanical design
LE_GaussSeidelIteration
- vc++实现线性方程组求解
Finitedifference
- 给出了有限差分CN格式求解偏微分方程，非常好的东东，学差分的一定要看哦-Gives the finite difference solution of partial differential equations CN format, very good Dongdong, learning depends on a certain differential Oh
finitedifference
- 求解偏微分方程非常有用的程序，初学者可以尝试使用-Solving partial differential equations very useful procedure, beginners can try to use
shuzhi4
- 雅克比迭代，求解方程近似解 秦九昭算法 幂法 高斯塞德尔 -Jacobian iteration, solving equations approximate solution algorithm Qin Zhao nine high-power law斯塞德尔
arithmetic
- 常用算法：链表的操作、队列的应用、堆栈的应用、串的应用、树的基本操作、冒泡排序、堆排序、归并排序、磁盘文件排序、顺序查找、二分查找、树的动态查找、二分法求解方程、牛顿迭代求解方程、弦截法求解方程、拉格朗日插值、最小二乘法拟合、辛普生数值积分、改进欧拉法、龙格-库塔算法、高斯消去法、正定矩阵求逆算法-Commonly used algorithms: List of operation, the queue of applications, the stack of applications, t
task3
- 代码由FORTRAN开发，用于飞机设计中计算翼型绕流，求解椭圆方程-FORTRAN code from the development, design for aircraft airfoil flow calculation, solution of elliptic equations