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工程中很多的地方用到龙格库塔求解微分方程的数值解，龙格库塔是很重要的一种方法，尤其是四阶的，精确度相当的高。 -project many places used for Runge - Kutta numerical solution of differential equations. Runge - Kutta is a very important one, especially in four bands, precision is high.
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由于一个数值问题的精确解往往事先不知道，而用数值方法求出的计算解的误差又是不可避免的。因此，数值解是否失真，如何判断──即误差问题，成为大家所关心的重要而又困难的问题，本章只介绍了误差的基本概念和数值计算的若干原则，这对处理数值计算问题是必需的，但是仅这些还远远不能解决工程和科学计算中更为复杂的误差分析问题，还需专门分门别类地进行研究。-as an accurate numerical solution of the problem often did not know in advance,
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fortran编写，处理椭圆数值解法问题-fortran prepared to deal with the issue of numerical solution of elliptic
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是水平集模型中的Chan_vese的数值求解中的斜率几种求法，值得借鉴-Is the level set model Chan_vese of the numerical solution of several in the slope of the demand law, it is worth drawing
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仿真实验,实验结果给出了振动方程的数值解,并用几何方式定量描述了振动过程和频幅特性-The simulation and experimental results show the numerical solution of the vibration equation geometrically quantitative descr iption of the vibration process and frequency amplitude characteristics
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此程序是用C来实现偏微分方程的数值解问题，经测试后正确可行-This program is a C to achieve the numerical solution of partial differential equations correctly after testing feasible
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此程序是用C来实现偏微分方程的数值解问题，是并行计算，开MPI,经测试后正确可行-This program is a C to achieve the numerical solution of partial differential equations, parallel computing, and open the MPI correct and feasible, after tests
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此程序是用C来实现偏微分方程的数值解问题，并行计算MPI的另一种方法，经测试后正确可行-This program is written in C to achieve the numerical solution of partial differential equations, parallel computing the MPI Another way, after testing is feasible
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偏微分方程数值解法，内含十多个方法matlab代码-Numerical Solution of Partial Differential Equations
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在偏微分方程的数值求解中，有一类很重要的问题就是求解有奇异点的泊松方程，此程序是用C写的并行程序，能极大的提高泊松方程的求解-In the numerical solution of partial differential equations, there is a class of very important issues that have a singular point of solving the Poisson equation, this program is written
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针对常微分方程的数值解法，包含三个程序，可用于计算方法，数学建模等课程-For numerical solution of ordinary differential equations, including three procedures, the method can be used to calculate mathematical modeling course
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运用一些比如高阶龙哥库塔法进行微分方程数值求解的算法。-fortran-based algorithm _ numerical solution
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Fourier 谱方法数值求解动力学方程
组，可得到不同时间步下微观结构的演化-Fourier spectral method numerical solution of kinetic equations
Group, evolution can be obtained under different time steps microstructure
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偏微分数值解法的c语言程序 这是偏微分数值解法课上的作业-Numerical solution of partial differential c language program which is the numerical solution of partial differential operations on classes
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Labview平台三元方程组的牛顿迭代法计算数值解。想要处理自己的三元方程组，可以将程序中f1 f2 f3方程组修改成自己的方程组，相应微分方程也要修改。-Labview platform three yuan Equations Newton iterative method to calculate the numerical solution. Want to deal with their own triple equations, you can modify the program
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安德森《计算流体力学及其应用》第七章拟一维喷管流动的数值解 7.3节 亚声速—超声速等熵喷管流动的CFD解法 -CFD solution supersonic isentropic nozzle flow- Anderson " Computational Fluid Dynamics and Its Applications," Chapter VII of the quasi one-dimensional nozzle flow numerical solution of
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激波管问题是一个典型的一维可压缩无黏气体动力学问题，有解析解。对它采用二阶精度两步差分格式进行数值求解。这里给出了计算程序-Shock tube problem is a typical one-dimensional compressible inviscid gas dynamics problem, there are analytical solution. It uses a two-step difference scheme of second order accuracy num
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不可压缩黏性流动的典型流动，有解析解，可以用来检验数值算法计算精度和可靠性。采用有限体积算法一阶迎风型离散格式进行数值求解。这里给出了计算二维不可压缩黏性流体流动问题计算程序，供大家学习参考。-A typical flow of an incompressible viscous flow, there are analytical solution, numerical algorithms can be used to test the accuracy and reliability. F
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非线性朗道阻尼的一维模拟，数值求解Possion方程和Vlasov方程- Nonlinear Landau damping simulation in one-dimensional case. Simulation is based on simultaneous numerical solution of Poisson and
Vlasov equations.
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计算流体力学基础及其应用第七章超声速喷管流动数值解的matlab代码，代码全是自己编写。-Foundation and Chapter 7 Numerical Solution of supersonic nozzle flow hydrodynamic calculation matlab code, the code is all I have written.
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