登录
首页 » matlab » CG

CG

于 2014-04-09 发布 文件大小:2KB
0 228
下载积分: 1 下载次数: 1

代码说明:

说明:  共轭梯度法求解线性方程组,主要采用FR共轭梯度法(solve liner solutions from CG)

文件列表:

新建文件夹
..........\conjgradme.m,4150,2014-04-08
..........\main.m,587,2014-04-08

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • daima
    计算器编程代码,便于需要编程计算器的学员查询相关代码(Calculator programming code, to facilitate students in need of programming calculator related code)
    2012-10-07 19:24:06下载
    积分:1
  • cavity
    数值模拟方腔内Rayleigh-Benard对流。采用交错网格投影法,能量方程采用松耦合方法。(Numerical Simulation of square cavity Rayleigh-Benard convection. Using staggered grid projection method, the energy equation using loosely coupled approach.)
    2020-07-17 10:38:48下载
    积分:1
  • copula
    说明:  Copula and tail dependence
    2020-07-16 23:18:49下载
    积分:1
  • shaungtuoqiu
    用于焊接模拟的fluent的双椭球体热源UDF程序。(For welding simulation fluent double ellipsoid heat source UDF program.)
    2016-03-13 14:38:49下载
    积分:1
  • fft
    用DFT 函数计算电压u, 电流i的基波(f1=50 Hz)的有效值和相位; 用FFT函数分别计算电压u和电流i 所包含的直流,基波和谐波的有效值和初相角; 可计算基波(f1=50 Hz)和各次谐波的功率p和功率因数con?.(The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function. The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively. The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.)
    2019-03-28 15:48:19下载
    积分:1
  • Riemann-problem
    一维黎曼问题,计算流体力学,C和Frotran预言代码(Riemann problem)
    2015-04-29 09:58:22下载
    积分:1
  • cordic
    cordic,matlab,sin,cos,atan,sqrt
    2017-12-07 11:20:19下载
    积分:1
  • newton_cpp
    计算方法《牛顿差值》(calculation method, "Newton margin")
    2005-01-25 21:40:20下载
    积分:1
  • MATLAB
    说明:  利用五点差分格式和Jacobi迭代法,求解精确解和数值解的误差,判断阶数是否正确(Five-point difference scheme and Jacobi iteration method are used to solve the error between exact solution and numerical solution and to judge whether the order is correct or not.)
    2020-06-23 08:20:02下载
    积分:1
  • Scientific-Calculator
    用编译的科学计算器,代码详细,清楚。设计简单。(Scientific Calculator with compiled code in detail, clearly.)
    2013-05-16 15:07:58下载
    积分:1
  • 696518资源总数
  • 106227会员总数
  • 11今日下载