当前位置:网站首页>20211108 det(AB)=det(A)det(B)
20211108 det(AB)=det(A)det(B)
2022-06-13 08:55:00 【我起个什么名字呢】
对于两个维数相等的方阵 A A A和 B B B,
d e t ( A B ) = d e t ( A ) d e t ( B ) = d e t ( B A ) det(AB)=det(A)det(B)=det(BA) det(AB)=det(A)det(B)=det(BA)
d e t det det 代表矩阵的特征值之积,也就是说 A A A的所有特征值, B B B的所有特征值全部乘起来,等于 A B AB AB的所有特征值之积,也等于 B A BA BA的所有特征值之积。
边栏推荐
- Is it safe to open an account online? Can a novice open an account?
- 7、 JS data type
- System analysis - detailed description
- torch. How to calculate addmm (m, mat1, mat2)
- About RSA encryption and decryption principle
- File upload JS
- 教程篇(5.0) 02. 管理 * FortiEDR * Fortinet 网络安全专家 NSE 5
- Explanation of JS event loop mechanism and asynchronous tasks
- Jfinal and swagger integration
- Cesium achieves sunny, rainy, foggy, snowy and other effects
猜你喜欢

如何成为白帽子黑客?我建议你从这几个阶段开始学习

Cmake Learning Series I

2020-12-28

Uni app essay

Replace jade engine with EJS
![[security] how to counter attack from 0 to 1 to become a security engineer with zero Foundation](/img/4d/c33a3fcc3b45c2369e1f1f74a8d51b.png)
[security] how to counter attack from 0 to 1 to become a security engineer with zero Foundation

redis

Docker installing MySQL local remote connection docker container MySQL

À propos des principes de chiffrement et de décryptage RSA

VI editor
随机推荐
À propos des principes de chiffrement et de décryptage RSA
教程篇(5.0) 02. 管理 * FortiEDR * Fortinet 网络安全专家 NSE 5
On the use of visual studio
Bash: kill: (74001) - operation not allowed
JS obtain geographic location information according to longitude and latitude and mark it on the map
教程篇(5.0) 04. Fortint云服务和脚本 * FortiEDR * Fortinet 网络安全专家 NSE 5
Time and date processing in JS
4. Relationship selector (parent-child relationship, ancestor offspring relationship, brother relationship)
1.SolidWorks各模块的学习顺序
Print an array clockwise
Vs installation of vassistx plug-in causes Chinese input of wpf-xaml file to be garbled. Solution
【QNX Hypervisor 2.2 用户手册】4.5 构建Guest
国债逆回购能开户吗,国债逆回购在APP上可以直接开通券商安全吗 ,买股票怎么网上开户
你不知道的stringstream的用法
Opencv gaussianblur() explanation (Sigma value)
0. Quelques doutes au sujet de SolidWorks
PHP wechat special merchant incoming V3 packaging interface
1、 JS introduction
Gbase 8A v95 vs v86 compression strategy analogy
Vscode define code block -- define cursor position