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
powernode
- 牛顿－拉夫逊法潮流计算 基本步骤： （1）形成节点导纳矩阵 （2）将各节点电压设初值U， （3）将节点初值代入相关求式，求出修正方程式的常数项向量 （4）将节点电压初值代入求式，求出雅可比矩阵元素 （5）求解修正方程，求修正向量 （6）求取节点电压的新值 （7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步 （8）计算支路功率分布
weifen
- Mathematica求解复杂偏微分方程的例子
作业Gauss_seidel
- 线形方程中高斯求解-linear equation solving Gaussian
inversion.rar
- 地震反演程序，对自己给的一个超定方程，欠定方程进进行了实际求解,Seismic inversion program, on his own given a super-set equation, due to be carried out into the real equation solving
NLS
- 利用分步傅里叶法求解光纤中脉冲传输的非线性薛定谔方程。-Solves the NLS equation with the split-step method.
Engineering_Analysis_with_FORTRAN-Source_files
- 工程师用Fortran 编程常用程序，包括最小二乘法、牛顿插值、差分法、常用方程求解等，其中还包括 Mathtics 和Qick basic版本源代码。-Fortran、mathics and QB source codes for science and engineering computation
20090826_kepler_solver
- 给出了采用牛顿法解超越方程，求解椭圆轨道及双曲线轨道开普勒方程中的偏近点角的源程序及例子；给出了解普适方程的函数及例子，是研究轨道理论中的重要函数，均基于matlab编程-Gives the solution of transcendental equation using Newton' s method, for solving elliptic orbit and the hyperbolic orbits Kepler equation Eccentric anomaly of t
a5
- 本程序通过求解偏微分方程，研究分部泵浦情况下的功率密度分布-This procedure by solving the partial differential equations to study the division of pump power density distribution of cases
celiangchengxuji
- 关于测量程序计算的几个小程序，它包括大地主题解算、高 斯平面计算、坐标转换程序、单导线计算、线性方程组求解、解算法方程 、大地四边形条件平差-Calculation of the measurement procedure a few small programs, which includes the earth theme solvers, Gaussian plane calculation, coordinate conversion process, single-wire b
NonlinearSchr0dinger
- 这是非线性光学中的一个经典的用分步傅立叶方法数值求解非线性薛定愕方程的c++程序。希望对光学学习者有用。-This is a non-linear optics in a classic step Fourier method with the numerical solution of nonlinear Schrodinger equation stunned c++ program. Optical learners want to be useful.
solve_1dEuler_eq_zys
- 求解1维NS方程，准确的说是欧拉方程。可以自动设置边界条件-Solving one-dimensional NS equations, Euler' s equation is accurate
keplerjie
- 应用matlab求解航天中常用的开普勒方程，简单易懂-Application matlab solving the Kepler equation used in the aerospace
finite-element_de
- 使用有限元方法求解漫射方程,其中所需要的三维有限元网格来自netgen软件。压缩包中包含了网格数据文件和源代码。代码运行之前首先要注意修改源代码中的网格文件的存放路径。-solve the diffusion equation with finite method,the mesh which is used in it is generated by netgen。A matlab source code and a mesh file is include in it. The mesh f
CFL3D.v6.5
- CFL3D的源代码，Fortran编写，包含求解NS方程，input文件等-the sources of CFL3D ,its Fortran language,contians NS solver,input profiles
equation
- 求解动力微分方程的数值解,包括位移、速度、加速度。-To solve the dynamic numerical solution of differential equation, including displacement, velocity and acceleration.
双星控制
- 两颗卫星相对运动问题的求解方程，对相对运动轨迹进行优化处理和运算。(The equations of relative motion of two satellites are optimized, and the relative motion trajectories are optimized and processed.)
rongerKUTA
- 龙格库塔法求解常微分方程，matlab程序，解决速率方程的计算(Runge-Kutta method for solving ordinary differential equations, matlab program, to solve the calculation of the rate equation)
p波、sv波Zoeppritz方程
- 用于求解反射系数,p波入射，sv波入射。以及求解反射系数(For solving zoepprite)
KMV
- KMV模型求解-方程与方程组的数值解、KMV模型方程组的求解(KMV Model Solution - Numerical Solution of Equations and Systems and Solution of KMV Model Equations)