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in Turbo C development environment and achieve symmetric matrix input, and to de...
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 positive. Can modify the input module of arbitrary non-singular matrix inversion. Inverse algorithm adjoint matrix method, used to solve determinant of the upper triangular matrix. The algorithm is based on my "Linear Algebra" to describe the preparation, the biggest band Matrix will be able to arbitrarily amend, more versatile.
- 2023-01-02 15:05:03下载
- 积分：1
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acm pku的经典题目的代码和思路，包括了DP问题，贪心，回溯，等等都是很经典的题目...
acm pku的经典题目的代码和思路，包括了DP问题，贪心，回溯，等等都是很经典的题目-acm pku classic subject code and ideas, including the DP problem, greedy, backtracking, and so on are all very classic topic
- 2022-05-16 06:58:09下载
- 积分：1
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Microsoft CryptoAPI
Microsoft CryptoAPI 可以自己看看
！
- 2022-01-26 08:19:07下载
- 积分：1
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Sicily 1009梅森素数
One of the world-wide cooperative computing tasks is the "Grand Internet Mersenne Prime Search" -- GIMPS -- striving to find ever-larger prime numbers by examining a particular category of such numbers.
A Mersenne number is defined as a number of the form (2p–1), where p is a prime number -- a number divisible only by one and itself. (A number that can be divided by numbers other than itself and one are called "composite" numbers, and each of these can be uniquely represented by the prime numbers that can be multiplied together to generate the composite number — referred to as its prime factors.)
Initially it looks as though the Mersenne numbers are all primes.
Prime
Corresponding Mersenne Number
2
4–1 = 3 -- prime
3
8–1 = 7
- 2022-03-17 05:46:40下载
- 积分：1
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MIMO通信系统模型
应用背景
随着4G-LTE技术的逐步发展，人们对通信质量和通信速度的要求越来越高，MIMO技术可实现多输入多输出，增大系统数据的吞吐量。
关键技术该资源为MIMO-OFDM通信系统模型，采用STBC编码进行预编码，在MATLAB下搭建模型，由训练序列获得信道信息来进行接收端的译码工作。
- 2023-02-10 14:20:03下载
- 积分：1
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A*算法解决图的搜索问题
可以在CodeBlocks或devc++上运行；可以将估价函数修改为曼哈顿距离，这样搜索的效率会提高；
- 2022-02-02 01:30:45下载
- 积分：1
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Western Electric high
西电内部用的高精度库,原是保密的!!!我奉献了出来-Western Electric high-precision internal library, was kept secret!!! I dedicate out
- 2023-08-02 22:55:03下载
- 积分：1
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应用密码学：协议、算法与C源程序 DES 源码
应用密码学：协议、算法与C源程序 DES 源码
Additional functions not in the MIT library are:
des_dea - Identical to des_ecb_encrypt.
des_key - Same as des_set_key without any parity
or weak-key test.
des_ecb2_encrypt - The Electronic Code Book mode of
encryption/decryption on
- 2022-02-22 06:23:36下载
- 积分：1
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寻最短路径算法
一个模拟游戏中最短路径的算法
从一个点,到另一个点的最短路径,中间可以设置障碍
看是如果绕过障碍获得最短路径
- 2022-12-09 16:30:03下载
- 积分：1
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同步原语发送 & 接收
发送和接收同步原语使用回声的客户机-服务器应用程序开发的Java实现
- 2023-02-14 21:10:04下载
- 积分：1
