登录
首页 » Fortran » bicg_sparse

bicg_sparse

于 2013-09-09 发布 文件大小:11951KB
0 229
下载积分: 1 下载次数: 108

代码说明:

  程序用Fortran95标准,给出了双共轭梯度法求解超大型稀疏矩阵的子程序。还给出了一个例子,例子的数据用索引存储了维数将近10万的对称稀疏正定矩阵。(Using Fortran95, a method of Biconjugate gradient for super linear sysem is provied. In addition, a example with the storage type of row-column index is also provide for test these subroutines. )

文件列表:

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

  • jingmiu_v15
    雅克比迭代求解线性方程组课设,esprit算法对有干扰的信号频率进行估计,利用matlab写成的窄带噪声发生。( Jacobi iteration for solving linear equations class-based, esprit algorithm signal frequency interference can be assessed Using matlab written narrowband noise occurs.)
    2017-04-27 16:47:53下载
    积分:1
  • qiexiangangdu
    用于弹塑性本构的切线刚度计算,基于塑性本构的增量理论编写(flow theory coupled with damage failure criteria of the program for the vumat ABAQUS program, functional simulation load to failure of the process of destruction)
    2020-10-06 16:37:39下载
    积分:1
  • Matlab1
    牛顿插值和Neville插值、Taylor解常微分方程小程序供大家学习。(Newton Interpolation and Neville interpolation, Taylor, Xie Ordinary Differential Equations applet for everyone to learn.)
    2012-06-08 13:15:22下载
    积分:1
  • primesieve
    pipelined algorithm implementation in a cluster of personal computers with ANSI C of Eratoshenis sieve problem (prime mumbers)
    2009-06-17 17:37:47下载
    积分:1
  • Dot-Matrix-5x7-(1)
    Dot Matrix 5 x 7 sample progmam , hope you enjoy
    2012-12-11 10:33:42下载
    积分:1
  • MUSCL-master
    说明:  利用muscl格式求解可压缩多相流,采用minimod,vanabada限制器(Using muscl scheme to solve the compressible multiphase flow, using Minimod, vanabada limiter)
    2020-04-22 11:46:10下载
    积分:1
  • shengxianchangdu
    程序计算在声速梯度下水中声线的传播并计算声线的长度(Program calculates the velocity gradient in the water line of acoustic sound propagation and calculate the length of the line)
    2021-04-23 14:28:47下载
    积分:1
  • lid-driven-flow(SIMPLE)
    计算流体力学重要算法 simple算法计算顶盖驱动流动。(An example for using SIMPLE algorithm to computing lid driven flow in CFD)
    2021-03-31 22:29:08下载
    积分:1
  • ARXRLS
    程序采用C语言,实现最小二乘辨识算法和递推最小二乘算法(Program using C language, least squares identification algorithm and recursive least squares algorithm)
    2012-10-26 13:07:45下载
    积分:1
  • TVD
    一维波动方程TVD格式源程序,空间二阶精度,附带计算结果及说明(One-dimensional wave equation TVD scheme source, space second-order accuracy, with results and instructions)
    2011-08-22 20:00:24下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载