搜索资源列表
demostrate-sp-LSDOE.rar
- 求解偏微分方程的有限差分法程序，对冲击动力学领域的科研工作者非常有用,Solving partial differential equations of the finite difference method procedures, the field of impact dynamics is very useful to researchers
mesh_2d
- 二维贴体网格 fortran 源程序；偏微分方程生成网格，附详细的说明文档-body-fit mesh generation, two dimension
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
mesh-generation
- 采用微分方程生成网格的例子,带有附加说明和源码-the mesh generation by using the pde， with the reference file and the source code.
youxianyuanfangfa
- 基于FEPG的有限元方法.FEPG系统是基于虚位移原理（即弱形式）而不是变分原理，要求用户书写弱形式的微分方程表达式-FEPG Based on the finite element method. FEPG system is based on the principle of virtual displacement (ie, weak form) rather than the variational principle, require users to write the weak f
ode
- 常微分方程的初值问题、边值问题的算法，代数微分方程常用算法-The initial value problem of ordinary differential equations, boundary value problems for the algorithm, commonly used algorithm of algebraic differential equations
dlsode.f.tar
- 微分方程程序 微分方程程序 微分方程程序-odes odes odes odes odes odes odes odes
upjode
- fortran程序，迭代常微分方程求解器，包括源代码、使用说明。-fortran program, iterative solver of ordinary differential equations, including source code, use the instructions.
mglab.tgz
- 多重网格求解一维二次微分方程，含详细说明-a tutorial multigrid program
ADAMS_VARIABLE_STEP-SIZE_PREDICTOR-CORRECTOR_ALGOR
- 本程序时用来求解常微分方程的Adams 变步长预估校正算法-The procedure used to solve ordinary differential equations of the variable step-size Adams predictor-corrector algorithm
CONTINUATION_METHOD_FOR_SYSTEMS_ALGORITHM
- 本程序是用来求解常微分方程的算法：延拓算法-This procedure is used to solve ordinary differential equations of the algorithm: Extension Algorithm
ch8soft
- 牛顿和拉格朗日求解微分方程的数值程序，是计算中常用的Fortran语句。-Newton and Lagrange numerical procedure for solving differential equations
code
- 用偏微分方程法实现 x-y 平面上的给定的椭圆区域的结构化网格划分.同时在控制函数中设置某些参数，还可以实现网格的整体的移动或局部的吸引。-With partial differential equations method to achieve a given xy plane elliptical region structured mesh. While in the control function to set some parameters, but also allows the
colmod
- 一个解常微分边值问题的高端求解器，可以解显式表达的微分方程组，且此微分方程组的每一个方程可以容许4阶的微分。长于解非线性的奇异问题。内附论文。程序自带说明和算例。-Automatic Continuation With Collocation. This Package Solves `Stiff Boundary Value Problems For Ordinary Differential Equations By Using Continuation, As Descri
FORTRAN
- ORTRAN编写的差分程序，用于计算偏微分方程-ORTRAN differential write procedure, partial differential equations used to calculate
fortran(9)
- 用fortran编写的解常微分方程的代码，包括：euler方法、改进的euler方法、RK4方法，二阶常微分方程rk4方法。-some code for newer practice
fortran
- 梯形法积分子程序 fortran 积分微分方程可以用(Trapezoid integral subprogram)
19 Fortran常用算法程序集 附算法源代码
- 常用的数值计算程序代码，包括插值，微分方程求解等(fortran numerical, interpolate.)
常微分方程
- 运用fortran求解常微分方程,1.利用四阶龙格库塔法，计算t每增加h时，利用给定方程先找到变量y的k1和变量p的K1，然后利用公式得到y的k2和p的K2，如此，得到变量y的k1,k2,k3,k4和变量p的K1，K2,K3,K4(Solving Ordinary Differential Equations by Fortran)