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MicrosoftWord3
- 精度再往上走两个量级,runge-kutta法是最常用的单步高精度微分方程的解法,ode45的基本思想即来自于此,由于lyrock对这个方法的基本问题已经总结的比较全面,因此,我在这里只是简单介绍一下我自己学习的感受-accuracy upward taking two order of magnitude, runge - kutta method is the most commonly used high-precision single-step solution of differen
hyplas
- ************************************************************************ * * * * * THIS IS THE H Y P L A S 2.0 README FILE * * ----------------- * * * * HYPLAS is a finite element program for implicit small and large * * strain analisys of hyperelast
solvingequation.rar
- 加步探索法,二分法,黄金分割法,抛物线插值法求解方程的演示,Plus step-by-step exploration of law, black-and-white, golden section method, the parabolic interpolation method for solving equations of presentation
soliton
- 本程序是利用分步傅里叶算法解非线性薛定谔方程-this program is used for NLS by the split step Fourier method
QR
- 在对矩阵进行拟上三角化的基础上利用带双步位移的QR分解法求解矩阵的特征值-To be in the upper triangular matrix based on the use of dual-band step-by-step displacement of QR decomposition method for solving matrix eigenvalue
equation
- 求解方程根的函数和一些微分方程迭代的函数,包括:求实系数代数方程全部根的牛顿-下山法,全区间积分的定步长龙格-库塔法,积分一步的变步长龙格-库塔法,积分一步的变步长基尔方法,求实系数代数方程全部根的qr方法-Solving the root of the function equations and some differential equations iteration function, including: realistic coefficient algebraic equation
Interpolation_1
- 给定n个等距结点 上的函数值 及精度要求,利用埃特金逐步插值法计算指定插值点t处的函数近似值 。-A given node n of equidistant values of the function and accuracy requirements, the use of Aitken interpolation method step by step interpolation points t Department designated function approximation.
ndxsf
- 用牛顿下山法解方程x^3-x-1=0 (初值为0.6) 输入:初值,误差限,迭代最大次数,下山最大次数 输出:近似根各步下山因子 -Solution using Newton' s law equation down x ^ 3-x-1 = 0 (initial value 0.6) input: initial value, the error limit, the maximum number of iterations, the maximum number of se
gpc-step
- GPC可以提高系统的快速性和稳定性、鲁棒性,因为噪声有点波动正常的,快速性是最重要的,而这里的gpc 采用的阶梯式算法.阶梯式算法是用来求控制量变化量的算法,代替了原来矩阵求逆,使控制量变化量平滑增加-GPC can improve system speed and stability, robustness, because normal fluctuations in a bit of noise, speed is the most important, and here gpc step
simp
- 新普生数值积分,通过两个函数实现定步长与变步长积分-The new Epson numerical integration, the two functions is determined by step and variable step integration
1
- 题目: 公园的导游图 功能:给出一张某公园的导游图,游客通过终端询问可知: 从某一景点到另一景点的最短路径。游客从公园大门进入,选一条最佳路线,使游客可以不重复地游览各景点,最后回到出口(出口就在入口旁边)。 分步实施: 1. 初步完成总体设计,搭好框架,确定人机对话的界面,确定函数个数; 2. 完成最低要求:建立一个文件,包括5个景点情况,能完成遍历功能; 3. 进一步要求:进一步扩充景点数目,画出景点图,有兴趣的同学可以自己扩充系统功能。 要求:1)界面友好
FastICA_25
- this a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step-this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step
duoxiangshichengfa
- 功能: 完成两个n元多项式作乘法,给出明确的等式形式。 分步实施:初步完成总体设计,搭好框架,确定人机对话的界面,确定函数个数; 完成最低要求:建立一个文件,实现两个一元二次多项式作乘法。 进一步要求:实现三元二次多项式的乘法。有兴趣的同学可以自己扩充系统功能。 要求:1)界面友好,函数功能要划分好 2)总体设计应画一流程图 3)程序要加必要的注释 4)要提供程序测试方案 5)程序一定要经得起测试,宁可功能少一些,也要能运行起来,不能运行的程序是没有价值的。-Fu
Prime-Obsession
- 德比希尔的力作《素数之恋》指引你领略这个世界上最著名的未解数学问题的200年历史。黎曼假设的公式化表述,对它的研究以及它的意义,每一项都代表着数学思想中的广阔领域,而这本书巧妙地把所有这些都包容在内。满是趣闻逸事的篇章与引领初学者循序渐近地探索基本概念的篇章交替出现——既吸引住了读者,又给他们留下了持久的印象。-Derbyshire' s masterpiece " The Love of prime numbers" to guide you a taste of th
yagebidiedaifa
- 设方程组Ax=b 满足aii ≠0, 将方程组变形为: x=Bx+f, 则雅可比(Jacobi)迭代法是指 x(k+1)=Bx(k)+f 由初始解逐步迭代即可得到方程组的解-Set of equations Ax = b satisfy aii ≠ 0, the equations of deformation: x = Bx+ f, then the Jacobi (Jacobi) iteration is x (k+1) = Bx (k)+ f from the initial
Neville
- 对卫星星历进行逐步插值 达到要求的精度-Ephemeris for the satellite to achieve the required accuracy of the interpolation step by step
newton
- 牛顿插值算法,利用数组存储均差表,一步步迭代求得插值-Newton interpolation algorithm, the use of array stores are differential gauge, step by step, iterative get interpolation
CPPexample
- c++很好的很多的实例!有简单到复杂!可以帮助你一步一步的熟悉c++语言咯!-The good c++ many instances! There are simple to complex! Can help you step by step the familiar c++ language slightly!
simul_abu3
- This program is written in matlab. It uses the basic knowledge of Crammers Rule and applies it to write the step-by-step solution of three simultaneous linear equations in three unkowns.
Analytical solution step by step
- Analyticval solution step by step of a beam
