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共轭梯度法是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一。-Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the firs
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编程序,按如下要求来求解n元一次线性方程组(假设方程组具有唯一解)。 (1)方程个数n之值由用户通过键盘输入; (2)方程组存放在“增广矩阵”A之中,而n行n+1列的A存储空间通过new来动态分配,且A的各元素值也由用户通过键盘输入
-Allocation procedures, the following requirements to solve the n-a system of linear equations (assuming a unique solution of equat
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线性方程组求解中的顺序高斯消去法求解的代码代码-Linear equations in the order of Gaussian elimination method to solve the code code
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to solve simultaneous linear equations by LU decomposition and then check if L*U= coefficient matrix
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迷你MATLAB 支持基础运算 矩阵运算 数学统计函数作图 线性方程组和一般简单方程求解-Mini MATLAB matrix operations support basic computing functions mapping mathematical statistics and general linear equations to solve simple equations
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求解线性方程组程序 求解线性方程组程序-To solve the linear equations program
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这是一个求解三对角线性方程组的有些解法,比较适用。-This is a tridiagonal linear equations to solve some solution, more suitable.
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牛顿迭代,简单的程序语言,解决简单非线性方程-Newton, a simple programming language to solve simple linear equations
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通过数值计算分析方法,应用追赶法求解线性方程组,应用范围大型对称对角矩阵-Application chase-after method to solve the linear equations
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this code uses newtons method but in the form for function to solve non linear equations. use all the file available in the rar file to run the code.
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高斯约旦法求解矩阵逆,用来求解多元线性方程组,在求解最小二乘时常常使用-Solving matrix inverse Gaussian Jordan and France, used to solve multiple linear equations, least-squares solution often used in
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共轭梯度法 求解线性方程组的子函数 可以编程直接调用 可验证其误差下降速度和收敛性-Conjugate gradient method is used to solve the linear equations son function can be directly call can be validated the programming error drop speed and convergence
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该代码可用于稀疏矩阵线性方程组求解,求解效率很高,设置很简单-this method can be used to solve Large sparse matrix solving linear equations, solving the efficiency is very high, configuration is very simple
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使用列主元法求解线性方程组的通用程序,可以自己输入矩阵直接打印解向量-Use the yuan method is used to solve the list of linear equations of the general program, you can make your own input matrix print directly solution vectors
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高斯法求解线性方程组,简单实用的小程序,大家可以自己试着写!-Gaussian method is used to solve the linear equations, a simple and practical small process, we can try to write!
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Write a program to solve the systems of linear equations via Gauss-Seidel method, one of the iterative-method strategies produce a sequence of approximate solution vectors for the system. And compare this with the naï ve Gaussian elimination meth
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检验线性方程组是否可求,用换行法求解线性方程组-Inspection linear equations can be asked whether, with a line break method is used to solve the linear equations
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solve a system of linear equations
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用共轭梯度法解线性方程组解决解析方法解不了的方程。-Conjugate gradient method for solving linear equations to solve the analytical method solution of the equation can not
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线性代数方程组的求解在科学和工程计算中应用非常广泛,这是因为很多科学和工程问题大多可以化为线性代数方程组来求解。-The solution of linear algebraic equations is widely used in scientific and engineering computing, this is because many scientific and engineering problems mostly can be reduced to linear algeb
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