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finity2D
二维有限元源代码,为位势问题基本代码,具有一定实用性(Two-dimensional finite element source code for potential problems basic code, with some practical)
- 2013-12-23 09:25:45下载
- 积分:1
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sudoku
The following is an example of how Microsoft Solver Foundation can be used to solve a constraint satisfaction problem (CSP) like generating a typical Sudoku problem.
Sudoku
http://www.codeproject.com/Articles/419389/Sudoku-using-Microsoft-solver-foundation
In this article I do not attempt to explain everything there is to know about constraint satisfaction problems, but I will go over the concepts in the hope that even if you have never heard of CSP you will still get the idea.
- 2012-07-30 16:59:24下载
- 积分:1
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时间序列
利用MATLAB程序实现时间序列的预测功能(Using MATLAB program to achieve prediction function of time series.)
- 2018-04-17 15:00:34下载
- 积分:1
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iso_plas_1d
说明: 通过MATLAB编程模拟一维塑性应力应变曲线(Simulating the stress-strain curve for the 1D elastoplasticity problem by MATLAB coding.)
- 2020-12-10 01:49:18下载
- 积分:1
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MATLAB
求解界约束问题的截断共轭梯度法,是最近刚出来的方法(The truncated conjugate gradient method for solving boundary constraints is a recent method.)
- 2020-07-03 17:40:02下载
- 积分:1
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Chazhi_Nihe
对大量数据的差值与拟合算法的Matlab实现,基于多用思想(The difference of large amounts of data fitting algorithm of the Matlab implementation, based on multi-thinking)
- 2020-09-18 19:27:53下载
- 积分:1
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1
说明: 一维黎曼问题,一维问题,即激波管问题,是一个典型的一维可压缩无黏气体动力学问题,并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved numerically by two order two step difference scheme.)
- 2018-04-29 14:56:36下载
- 积分:1
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逆broyden迭代法
逆BROYDEN迭代法求解非线性方程组:是一种相对比较新的一种方法,克服了牛顿迭代法需要求导数和求逆的缺点。本程序提供解法和画图流程,注意多迭代几步(Inverse BROYDEN iteration method is a relatively new method for solving nonlinear equations, which overcomes the shortcomings of Newton iteration method in derivative and inversion. This program provides solution and drawing process. Remember more several steps of iteration.)
- 2019-02-10 15:37:57下载
- 积分:1
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sidianchafen
使用五点差分格式计算一个微分方程在边值问题上的解(The use of a five-point difference scheme for the calculation of a differential equation in the solution of boundary value problems)
- 2008-06-09 22:48:58下载
- 积分:1
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3DDC
此代码属于地球物理领域,是用有限差分开发的直流电法三维正演,基于FORTRAN平台,此代码具有很高的运算效率,对于从事地球物理领域的人来说是不可多得的(This code belongs to the field of geophysics, is developed using finite difference method of three-dimensional forward modeling of DC, FORTRAN-based platform, this code has high computing efficiency, people engaged in geophysical field is rare)
- 2013-12-05 22:36:46下载
- 积分:1