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a math problem
d_einstein
2002-05-30 08:49:57
请问如何求一个矩阵的特征值和特征向量?
立即给分!!!!!!!!!!!!!!!
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a math problem
请问如何求一个矩阵的特征值和特征向量? 立即给分!!!!!!!!!!!!!!!
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d_einstein
2002-06-02
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chengpu 同学,信已收到,十分感谢,给分一百,哈哈哈哈!
jamesfangjing
2002-06-01
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特征值就是解方程,特征向量也是.
最好找一本线性代数看看,再作几个例子就明白了,在这里很难讲得特别清楚的。
lizhongkun
2002-06-01
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这些知识很重要的,建议找本高等代数,好好看
浮生若梦
2002-06-01
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自己动手,丰衣足食!
chengpu
2002-06-01
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给个信箱,发给你.雅可比过关法.
coppermine
2002-06-01
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一个最简单的办法:
用matlab!
matlab的数据类型都是以向量的形式存在的,特别适合进行向量运算和矩阵运算.而且它有直接求矩阵特征值和特征向量的函数.
fileslong
2002-05-30
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我想他问的问题不是那么简单,估计要叠代求解,或者要列出一系列的方程,但是只要你有耐心,只要你有信心,慢慢的写出算式,开发一便,终生受用!
richard_hu
2002-05-30
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唉
都忘光了,否则给你好好讲讲
richard_hu
2002-05-30
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唉
都忘光了,否则给你好好讲讲
mylove0618
2002-05-30
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随便找一本线性代数都应该有这个内容的。
afiy
2002-05-30
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最好找一本线性代数看看,再作几个例子就明白了,在这里很难讲清楚的。
zhptj
2002-05-30
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你会不会解方程,如果会的话就行了,特征值不就是解方程吗,特征向量不也是吗
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题目描述 已知函数f(n)的定义域和值域均为正整数域,并且还知道以下信息: 且后两个式子对于任意的n恒成立,现在请你求出 f(n)%p 输入 多组输入数据,不超过1000000组。 每组数据一行两个整数 n 和 p ,如上所述。 1 <= n, p <= 232 输出 每组数据输出一行,即 f(n)%p 样例输入 1 2 样例输...
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本课程是《零基础学Java》课程的第六阶段课程,课程内容详实、细致,讲解通俗易懂!本课程采用Eclipse4.9版本进行教学。内容包括以下常用JavaAPI的讲解:1. Object类/Scanner类2.String类/StringBuffer类/StringBuilder类3.数组高级和Arrays类4.基本类型包装类(Integer,Character)5.
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HDU 6182
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You are given a positive integer n, please count how many positive integers k satisfy kk≤nkk≤n. Input There are no more than 50 test cases. Each case only contains a ...
Hihocoder 1259 :A
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(2015 北京区域赛 K,二进制的数位dp)
提交传送门:Hihocoder 1259 :A
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题意传送门:UVA Live 7271 A
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Problem
题意:f[1]=1,3∗f[n]∗(f[2∗n]+1)=f[2∗n]∗(1+3∗f[n]),f[2∗n]<6∗f[n],题意:f[1]=1,3*f[n]*(f[2*n]+1)=f[2*n]*(1+3*f[n]),f[2*n]<6*f[n], 定
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