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幂法反幂法求矩阵最大和最小特征值
- 上下带宽分别为2,矩阵元素分别为ai,b,c的对称带状矩阵A,运用两次幂法和一次反幂法求得该矩阵A的最大和最小特征值、按模最小特征值、中心移位法求与常数k最接近的特征值,以及特征值A的行列式detA和条件数cond(A)。
矩阵求逆
- 用结构体实现矩阵的运算,如行列式,求逆等
ZHXLL
- 电力系统雅各比行列式计算,牛顿---拉夫逊进行潮流计算(c源程序)-power system Jacoby determinant, the Newton-Raphson for flow calculation (c source)
亚克比
- 数学计算中利用雅克比行列式编程-mathematical calculations using Jacques determinant than programming
determinant.ppt.
- 数学运算,矩阵运算的说明共式,包括求逆,行列式等-math, matrix operations-a total of the note, including inversion, as Determinant
毛xlmatrix
- 一个可以计算矩阵行列式 逆矩阵,等其他矩阵运算的程序-one can calculate the matrix inverse matrix determinant, matrix operations and other procedures
RubikCube
- 矩阵的计算,将矩阵规范化,利用数学方法计算行列式的值-matrix calculation, the matrix will be standardized, using mathematical method of calculating the value determinant
sourcefile11212
- 用c语言实现行列式的相乘,另外还有二叉树的搜索-used language determinant of multiplication, addition of the binary tree search
2642-1
- //在tc3.0++在运行 //a数组用于随机产生1-6数表示每个方格后面的图形.用inita()函数来实现 //c数组用于记录方格的状态,用字符L(lock)表示没有打开的方格 //D(delete)表示已消去的方格.O(open)表示打开的方格. //变量m表示按回车键的有效次数.也是记忆力参数,越小记忆力越好 //变量xpos,ypos用于表示当前光标所在的位置 //(x1,y1),(x2,y2)用于
pailie_det
- 通过排列组合求解矩阵的行列式,尽管效率不高,但这种做法是有趣的.-through permutations and combinations to solve the matrix determinant, although efficiency is not high, but this is interesting.
Householder
- Householder法求解最小二乘问题。可以避免常规方法遇到奇异矩阵(即行列式|A|接近零)时误差太大的问题。本方法的精度非常高。-Householder method least squares problems. Avoid conventional methods encountered singular matrix (that is determinant | A | close to zero) error much of
dcjzqn
- 在Turbo C环境下开发,实现对称矩阵的输入,并判定是否为正定。可以修改输入模块实现对任意非奇异矩阵求逆。求逆算法采用伴随矩阵法,求解行列式采用化上三角矩阵法。该算法系本人根据《线性代数》描述编写,矩阵的最大阶数可任意修改,更具有通用性。-in Turbo C development environment and achieve symmetric matrix input, and to determine whether the
mjuzhen
- 带逆,带行列式,加减乘除等运算的类库的VC++程序.-with inverse, with the determinants, such as arithmetic operations Class VC procedures.
keyboard
- 弹片机的行列式(矩阵式)键盘,查询方式的,C语言的,其中SWICTH自己写.-Shrapnel machine determinant (matrix) keyboard, inquiry approach, C language, which swicth to write their own.
MCU51LAB
- 这是一个系列的单片机实验例子,有流水灯、数码管显示、行列式键盘、串口通信、系统功能等内容,是单片机初学者的最佳学习内容
ajcx
- 按键程序,P1口行列式键盘程序 ,有点太简单了,不过拿过啦用可以省些时间-Key procedures, P1 determinant keyboard port procedures, a bit too simple, but took you use can save some time
544key
- 这个是44行列式键盘,大家可以参考下,面向单片机初学者。谢谢大家的支持。-This is the 44 determinant keyboard, everyone can refer to under the single-chip microcomputer for beginners. Thank you for your support.
jacobn
- 输入机器人关节位置,得到机器人的雅克比行列式-Enter the location of robot joints, the robot
4X4key
- 4X4行列式矩阵键盘驱动 -Determinant 4X4 matrix keyboard driver