Description: 用雅可比迭代计算一个线性方程组。用户只需要输入系数矩阵和常数矩阵就可以，精确度为-8-using Jacobian an iterative calculation of linear equations. Users only need to input matrix and constant coefficient matrix can, the precision of -8 Platform: |
Size: 20868 |
Author:陈 |
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Description: 解方程：
用Gauss列主元消元法解线性方程组
-solution equation : Gauss out PCA elimination method for solving linear equations using Gauss out PCA elimination method for solving linear equations Platform: |
Size: 4768 |
Author:加内特 |
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Description: 矩阵计算的c++代码，本矩阵类实现了对矩阵的一些基本操作，比如 +, -, *，求逆等。
实现了矩阵的列主元LU分解，并利用它实现了线性代数方程组的直接解法；还有线性方程组的迭代解法。
另外定义了一些非数学上但经常用到的一些操作
比如两个矩阵对应元素的相乘、相除，对矩阵的每个元素求abs,sqrt等-matrix calculation of c code, the matrices of the matrix to achieve some basic tasks, such as, -, *, such as inverse. Achieving the Matrix series PCA LU decomposition, and use it to achieve a linear algebraic equations direct method; There linear equations of the iterative solution. Another definition of a non-mathematical but frequently used for the operation of two elements in the matrix multiplication, eliminate, the right of each matrix element for abs, sqrt, etc. Platform: |
Size: 11623 |
Author:陈冲 |
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Description: LU法求解线性方程组,可以用于求解任意的线性方程组,非常有用.-LU method of linear equations, which can be used to solve arbitrary linear equations, very useful. Platform: |
Size: 38026 |
Author:范兴 |
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Description: 用VB实现线性方程组的求解。包括：高斯消元法，LU分解法追赶法，迭代法，奇异值分解，乔累斯基分解法等12种数值方法。-VB of linear equations to solve. Including : Gaussian Elimination Act, the law catch up with the LU decomposition, iterative method, singular value decomposition, Joe Cholesky decomposition 12 species of numerical methods. Platform: |
Size: 7196 |
Author:李春波 |
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Description: 求解线形方程组，可参考说明，算法尚不够严谨-solving linear equations, reference note that the algorithm was not strict enough. Platform: |
Size: 1861 |
Author:雷天无 |
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Description: 数值方法里面的用lagrange插值发求解线形方程的算法，可以用来解线形方程组的习题-inside the numerical method used to solve the Hangzhou linear interpolation algorithm equation can be used to solution of linear equations Exercises Platform: |
Size: 14802 |
Author:姚天伟 |
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Description: 这个是用分段法求解线形方程组的算法，可以看一下，有帮助的-this section is used method of linear equations algorithm can look at, help Platform: |
Size: 3743 |
Author:姚天伟 |
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Description: 数值方法中用c++编写的数值矩阵直接三角分解法求解线形方程组的算法-c numerical methods used to prepare the direct numerical triangular matrix decomposition method of linear equations Algorithm Platform: |
Size: 7405 |
Author:姚天伟 |
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Description: 解线性方程组的好程序。特别是数值分析，更具有优势-solution of linear equations of the program. In particular, numerical analysis, but also has advantages Platform: |
Size: 1734 |
Author:leon |
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Description: 解线性方程的直接法:Gauss消去法、矩阵的三角分解、正定矩阵的Cholesky分解、矩阵求逆等。
注释见程序-solution of linear equations of the direct method : Gauss elimination method, the triangular matrix decomposition, Zhengding Cholesky decomposition of the matrix, such as matrix inversion. See Notes procedures Platform: |
Size: 24060 |
Author:周思良 |
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Description: 用高斯方法计算线性方程组的值，最大100阶。-calculated using Gaussian linear equations of value, the largest 100 bands. Platform: |
Size: 192948 |
Author:余栋 |
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Description: 在VB里计算矩阵，线性方程组的控件。与matlab类似，包含了matlab的６００多个函数。-in VB calculate matrix and linear equations of control. Similar with Matlab, includes more than 600 of Matlab functions. Platform: |
Size: 4899566 |
Author:而且 |
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Description: 高斯消去法是一个古老的求解线性方程组的方法，但它的改进、变形得到的主元素消去法仍然是计算机上常用的计算方法。-Gaussian Elimination is an ancient solving linear equations method, but it's improving, the deformation of the main elements elimination method is commonly used by computer calculation. Platform: |
Size: 11884 |
Author:轮子 |
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Description: 文件实现求解线性方程组、多项式插值或积分，包含gauss消去、迭代等，可变换形式达到一程序多用的目的-achieve document for solving linear equations, polynomials or interpolation points, including Gauss elimination, iterative, can transform a process to form the multi-purpose Platform: |
Size: 81012 |
Author: 孙灵宾 |
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Description: Gauss_Seidel法解方程组,对同一系数矩阵的方程组，只须变换一次系数矩阵，即可求不同常数向量的不同方程组，大大提高计算效率，且可求解任意元线形方程组-Gauss_Seidel Solving equations, the same coefficient matrix equations, only a transformation coefficient matrix can be different for the different constant vector equations, greatly improving efficiency, which can be arbitrary yuan solving linear equations Platform: |
Size: 102697 |
Author:李征 |
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Description: 用Matlab语言实现线性方程组的全主元三角分解法.PDF-using Matlab linear equations of all the main yuan triangular decomposition. PDF Platform: |
Size: 97581 |
Author:大规模 |
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Description: 对于求解线性方程组，松迟法不为一种好方法．本程序着重于 用Ｌ Ｄ Ｕ来求解． -for solving linear equations, the late Tony not for a better method. This program focuses on D U of L to solve. Platform: |
Size: 1573 |
Author:lee |
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Description: 本人的数值分析课程设计 ，比较完整！Gauss顺序消去法与Gauss列主元消去法是计算机上常用来求解线性方程组的一种直接的方法。就是在不考虑舍入误差的情况下，经过有限步的四则运算可以得到线性方程组的准确解的一类方法。-Numerical analysis of the curriculum design, a relatively complete! Gauss law and order eliminate Gauss out PCA elimination method is commonly used computers to solve linear equations in a direct way. Is not consider rounding error of circumstances, and after limited to the four-step operation can be linear equations the exact solutions of a class method. Platform: |
Size: 95247 |
Author:沈嘉祺 |
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