搜索资源列表
Visual-CPP-5fen
- 数值分析一类的代码,各种计算方法的源码 如:高斯-塞德尔迭代、高斯消去法求解线性方程组-Numerical analysis of a class code, the source of the various calculation methods: Gauss- Seidel iteration, Gaussian elimination for solving linear equations
trust
- 数值最优化:解界约束优化问题的非单调组合信赖域方法,以及在信赖域内部进行二阶线搜索。-Numerical Optimization: non-monotonic combination of trust region methods solution of bound constrained optimization problems, and trust within the Ministry of second-order line search.
shuzhi
- 这是数值分析的几个小程序,包括Steffensen和Muller(抛物线)求解方程程序,Gauss列主元消去法求解线性方程组的程序,Newton以及Lagrange插值算法以及不同边界条件的样条插值程序-This is some useful programs of numerical analysis, includes methods of interpolation and solving equations
Optimal
- 本程序包给出了数值优化常用方法的程序。优化问题应用广泛。-This package gives the commonly used methods of numerical optimization procedures. Widely used optimization problem.
newton
- 数值分析二分法、牛顿迭代法等方法的源程序,实验数据及实验结果-Source numerical analysis dichotomy, Newton iteration method and other methods, the experimental data and experimental results
zsxjf
- 数值分析(上) 最速下降法 计算方法试验上课习题练习-Numerical analysis (on) the steepest descent calculation methods test class exercises exercises
shuzhijisuan
- 进行数值计算的欧拉等几个经典方法的代码,能够为数值计算提供参考-Euler several classic methods of numerical calculation code, able to provide a reference for the numerical calculation
diandianlzmn
- Dev-C++平台下的模拟电子在电场中的运动仿真。可以作为系统仿真课程的典型案例学习不同数值积分方法对仿真的影响,同时也是数值计算中微分方程计算的一个入门案例。在此基础上,可以修改为复杂场中的粒子运动行为仿真,以及其它的微分方程方程组表述的复杂系统。比如动力学系统。-Dev-C++ simulation of analog electronic platform in the electric field of sports. Different numerical integration me
tu
- 微分方程数值解的梯形方法,欧拉方法,龙格-库塔方法及数值分析。-Trapezoidal method of differential equations, Euler' s method, Runge- Kutta methods and numerical analysis.
11
- 应用蒙特卡罗方法对二维伊辛模型进行数值模拟的基本思路和方法,然后具体应用Fortran语言进行数值模拟-Monte Carlo methods of numerical simulation of the basic ideas and methods of the 2D Ising model and numerical simulation, and the specific application Fortran language
Newton1
- 本程序用来求解数值分析中的非线性方程组。非线性方程的解析解通常很难给出,因此线性方程的数值解法就尤为重要。本实验采用两种常见的求解方法二分法和Newton法及改进的Newton法。-This procedure is used to solve the numerical analysis of nonlinear equations. Analytical solutions of the nonlinear equations are usually difficult to give nu
ROMBERG
- matlab中的龙贝格数值积分方法,可用来计算定积分,用户可更改里面函数-The matlab Romberg numerical integration methods, can be used to calculate the definite integral, the user can change the inside function
divdiff
- numerical solutions by devided difference methods
chazhi
- 数值差值,多种方法。拉格朗日差值。三次样条差值。-Numerical difference, a variety of methods. Lagrangian difference. Cubic spline difference.
shuzhifenxi
- 北航数值分析大作业第三题,数值积分,三种方法-The Beihang value analysis big job title, numerical integration, three methods
330
- 提出了将信号进行相空间重构后再采用奇异值分解, 对分解后的主成分进行包络分析, 从而提取信号的隐含特 征的方法, 并将该方法应用于齿轮的局部故障振动特征信号的提取中。数值仿真实验结果表明, 该方法能有效提取强背景 信号及噪声中的弱冲击特征信号, 是一种有效的弱信号特征提取方法。采用该方法对齿轮振动信号进行故障特征提取与识 别, 结果与实际情况相符。-Signal implicit characteristic of phase space reconstruction, and th
Solution-of-nonlinear-equations
- 偏微分方程的MATLAB解法,主要介绍非线性方程组求解方法,给出不同方法的数值解法。-MATLAB Solution of partial differential equations, describes the nonlinear equations solving methods, given the different methods of numerical solution solution.
Numeric-expression-and-subtraction
- 计算机组成与设计中,简单的数值表达方法和加减运算-Computer Organization and Design, simple numerical expression methods and addition and subtraction
counter
- 一、基础部分(70 ) 设计一个简易计算器,它具有下列运算功能: 1. 两个无符号的8位二进制数的相加; 2. 两个无符号的8位二进制数的相减; 3. 数值和运算符用4×4键盘输入,输入的值为十进制,其中A为“+”,B为“-”,C为“退格”E为“=”, 4. 数值用数码管以十进制形式显示,以加法为例,初始时显示全“0”,先输入被加数,输入时数字顺序是从左到右。例如,输入1、2、3应该在显示器上上显示“123”,在输入运算符,按下运算符键后,数码管显示全“0”,再输入加数,方法
MATLAB-VB
- 着重探讨了在VB应用程序中集成MATLAB实现程序优化的四种方法,即利用MatrixVB、调用DLL动态链接库、应用Active自动化技术和动态数据交换技术,并分析了集成过程中的关键问题及其基本步骤。这种混合编程实现了VB的可视化界面与MATLAB强大的数值分析能力的结合。 -VB application integration MATLAB program optimization focused on four methods, namely the use of MatrixVB to c