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- 北京大学ACM比赛题目 In 1742, Christian Goldbach, a German amateur mathematician, sent a letter to Leonhard Euler in which he made the following conjecture: Every even number greater than 4 can be written as the sum of two odd prime numbers.
Runge-Kutta_fortain
- 1、用欧拉法、四阶龙格库塔法进行插值计算，求解微分方程。（压缩包内的两个小程序） 2、面向微分方程的仿真程序包。（压缩包内的大程序，ALL OF THE PROGRAM.for） 大程序中又增加了变长的龙格库塔运算方法。-1, using Euler, fourth-order Runge-Kutta method for interpolation, solving differential equations. (Compressed within the two small pro
euler
- 关于中国邮递员问题的代码，很不错哦，希望对大家有用-A good code, and hope for all of us
FEMc
- C++编写的有限元计算程序。 版权所有： Comments/Questions can be directed to: Charbel Farhat : charbel@alexandra.colorado.edu Michel Lesoinne: michel@vette.colorado.edu Kendall Pierson : piersonk@vette.colorado.edu -----------------------------------------
Euler
- 欧拉法阶线性方程组，解决现有的所有方程的线性揭发能够给实现输入输出同步发生十分有用-Euler method linear equations to solve all existing equations discovered able to achieve simultaneous occurrence of very useful input and output
hw4yg
- 利用Euler定理求一个数的所有原根，包含求φ(m).-Euler Theorem by seeking a number of all primitive roots, including the demand φ (m).
Euler-Engineering
- Euler工程，找最长的数列！ 定义一个正整数数列，其迭代公式为： n = n/2 (当n为偶数) n = 3n+1 (当n为奇数) 比如从n=13开始，计算这个数列得： 13 ->40->20->10->5->16->8->4->1 这个数列一共有10项。 要求在小于1百万的所有起始数中，哪个数能产生最长的数列。 -Euler project, find the longest series! Define a p
a
- 在数论，对正整数n，欧拉函数是少于或等于n的数中与n互质的数的数目。 φ函数的值 通式：φ(x)=x(1-1/p1)(1-1/p2)(1-1/p3)(1-1/p4)…..(1-1/pn) 其中p1, p2……pn为x的所有质因数，x是不为0的整数。φ(1)=1（唯一和1互质的数就是1本身）。 (注意：每种质因数只一个。比如12=2*2*3 那么φ（12）=12*（1-1/2）*(1-1/3)=4) 若n是质数p的k次幂，φ(n)=p^k-p^(k-1)=(p-1)p^(k-1)，因为除了
101---Domino
- SGU 101 Domino 题解 能否找一条欧拉路将所有边走一遍，输出路径-SGU 101 Domino problem solution will be able to find an Euler path all the edges go again, the output path
hanshufangcheng
- 都是matlab中经典的函数与方程代码，如埃特金插值，复合求积公式，用欧拉法求一阶常微分方程的数值解，龙格库塔法等-All matlab functions and equations of classical code, such as Aitken interpolation, composite quadrature formula, the first-order Euler method for the numerical solution of ordinary differenti
puma3dfiles
- The modeling and attitude stabilization control problems of a four-rotor vertical takeoff and landing unmanned air vehicle (UAV) known as the quadrotor are investigated.The quadrotor’s attitude is represented by the unit quaternion rather than Eule
jengfang
- 完整的图像处理课设，包含所有源代码，汽车图像，数值分析的EULER法，是信号处理的基础。- Complete class-based image processing, contains all of the source code, auto image, EULER numerical analysis method, Is the basis of the signal processing.
ninggie_v49
- 完整的图像处理课设，包含所有源代码，汽车图像，数值分析的EULER法，数学方法是部分子空间法。- Complete class-based image processing, contains all of the source code, auto image, EULER numerical analysis method, Mathematics is part of the subspace.
untitled
- 这里包含所有的自动控制原理的仿真方法，如欧拉法，梯形法，龙格库塔法，还有包括伯德图，奈氏图，跟轨迹，还有音乐播放器的设计，还有摄像头的打开，保存等-Here contains all the simulation method of automatic control principle, such as euler s method, trapezoidal method and runge kutta method, including Byrd, neville s figure, wit
pinglan_v57
- 是一种双隐层反向传播神经网络，完整的图像处理课设，包含所有源代码，汽车图像，数值分析的EULER法。- Is a two hidden layer back propagation neural network, Complete class-based image processing, contains all of the source code, auto image, EULER numerical analysis method.
geifiu
- 数值分析的EULER法，STM32制作的MP3的全部资料，双向PCS控制仿真。- EULER numerical analysis method, STM32 all the information produced by the MP3, Two-way PCS control simulation.
Youler
- 全部代码——尤拉公式（含改进），数值分析常用的计算方法。(All the code of Euler's formula (including improvement))
TVD
- TVD格式的euler方程。各种限制器都有！(Euler equation of TVD scheme. There are all kinds of limiters!)