nicolasTU

PackingSquaresWithTriangles-author.rar - 三角形排样。What is the smallest square that contains n equilateral triangles of side length 1? This Demonstration shows the first ten best packings found so far. The first eight were found by Erich Friedman in 1996, the case with nine triangles by Maurizio Morandi in 2008, and the case with ten triangles by David Cantrell in 2002.,2018-09-06 07:43:33,下载0次
PackingSquaresWithSide1N-author.rar - 矩形内排样。A finite volume of potatoes will fit in a finite sack. This seemingly simple statement leads to a family of very difficult questions, sometimes called potato sack problems.Consider squares with sides 1/2, 1/3,1/4, \[Ellipsis], 1/n. What is the smallest rectangle that can contain the squares as n-> \[Infinity]? One bound is \!\( \*UnderoverscriptBox[\(\[Sum]\), \(n = 2\), \(\[Infinity]\)] \*FractionBox[\(1\), SuperscriptBox[\(n\), \(2\)]]\)=\[Pi]^2/6-1, but no one has found a packing for a rectangle of that area. In 1968, Meir and Moser showed that a square of size 5/6*5/6 was enough. The current record is held by Marc Paulhus, who developed the packing algorithm used for,2018-09-06 07:40:09,下载0次
PackingSpheresIntoAThinCylinder-author.rar - 排样在球体与长柱体内。When R=r, the spheres are packed in a straight line. The polygonal line joining the centers zigzags as the tube radius R increases until R=1/2 (2+Sqrt[3])r, at which point the spheres are stacked in two columns. As R increases, these columns twist into a helix until R=2r. Next, the spheres are arranged in parallel sets of two, each set oriented 90\[Degree] from the previous. These compress, briefly shift to a more dense packing of sets of three, then revert to sets of two until they form four columns of spheres. These columns twist, then switch back to sets of three, briefly interrupted by arrangements of sets of five, and then the sets of three twist until they end forming sets of hexagons at R=3r.,2018-09-06 07:37:01,下载0次

n 人有限非合作博弈计算一个纳什均衡.rar - n 人有限非合作博弈计算一个纳什均衡 N human finite non cooperative game for computing a Nash equilibrium,2018-08-01 20:57:17,下载0次
2人混合纳什均衡.zip - 2人混合纳什均衡 ,2人混合纳什均衡.zip,2018-08-01 20:56:00,下载0次
Python化工计算[Jeffrey_J._Heys] .rar - Python化工计算[Jeffrey_J._Heys],2018-07-11 18:42:36,下载0次

（C语言）弹道解算理论与应用 作者：赵新生 .rar - （C语言）弹道数值计算 ；计算弹道轨迹的经典程序,2018-07-11 18:33:01,下载8次
MATLAB对三阶魔方建模并进行旋转操作.rar - MATLAB对三阶魔方建模并进行旋转操作,2018-07-11 18:27:04,下载1次
UNIFAC_calculator.zip - 化工热力学中UNIFAC模型calculator,2018-07-02 08:51:30,下载0次
henrys.zip - 化工计算中溶液亨利系数的计算Calculation of Henry coefficient of solution in chemical calculation,2018-07-02 08:46:38,下载0次

Python3.6百度贴吧小说爬取程序.rar - Python3.6百度贴吧小说爬取程序;百度贴吧小说爬取程序,2018-05-29 15:44:41,下载1次
Visual C++模拟水流从高处流动的运动.zip - Visual C++模拟水流从高处流动的运动,2018-05-29 15:39:55,下载0次

Maple绘制微元体和应力.rar - Maple绘制微元体和应力,Maple drawing microelement and stress,2018-04-29 07:40:27,下载5次
Van der Pol非线性微分方程的解与图形.rar - Van der Pol非线性微分方程的解与图形,2018-04-28 11:44:25,下载1次
Maple化学反应速率方程参数拟合与回归分析.rar - Maple化学反应速率方程参数拟合与回归分析,2018-04-28 11:41:57,下载1次
163_SendMail.rar - MATLAB用于登录第三方邮件客户端的程序。 可以建立数据.mat文件,适合大型的远程协作项目。,2018-04-27 20:33:07,下载1次
ConcreteBone2d_Polygon_1553440245.rar - 混凝土多边形随机骨料蒙特卡洛随机分布的MATLAB数值模拟,2017-12-29 19:28:09,下载36次

lingo.rar - 本书是司守奎《Lingo软件及应用习题解答》的源程序，有利于lingo以及数学建模的学习。
matlab-GA.zip - 该程序是利用遗传算法求解f=21.5+x1sin(4*pi*x1)+x2sin(20*pi*x2)在-3.0<=x1<=12.1 和 4.1<=x2<=5.8 上的最大值
GeneticAlgorithm_MaxMin.rar - 目标函数F(s)=21.5+x1*sin(4*pi*x1)+x2*sin(20*pi*x2),运用遗传算法求取函数的最值，课程作业，自己原创。
GA.rar - 遗传算法的设计与实现 y=x.*sin(10*pi*x)+2
zwj.rar - 计算铝合金梁在冲击载荷下的动力学响应，采用matlab编程。
Simulation.zip - 金属氢化物反应器的计算模拟程序，通过有限容积法实现，包含多个模块
3fractions.zip - 计算并绘制三种元素不同比例的最终相图结果
Pythagor_tree.rar - 毕达哥拉斯树是由毕达哥拉斯根据勾股定理所画出来的一个可以无限重复的图形。又因为重复数次后的形状好似一棵树所以被称为毕达哥拉斯树。直角三角形两个直角边平方的和等于斜边的平方。两个相邻的小正方形面积的和等于相邻的一个大正方形的面积。而同一次数的所有小正方形面积之和等于最大正方形的面积直角三角形两个直角边平方的和等于斜边的平方。
20141212聚合物材料参数拟合.rar - 适用于数值计算，最小二乘法，通过实验数据获取材料参数，适用于材料力学行为研究参考。

Brach.rar - 最速降线英语文献，帮助大家理解分析最速降线问题

yuesefu.rar - 约瑟夫问题。有N个人围成一圈，按顺序编号。从第一个人开始报数，疏导m时候该人退出，并且下一个从1开始报数。求出圈人的顺序。
VecCalc.zip - maple矢量计算包，方便的，比matlab好用！
sudoku_version_plu.zip - 数独游戏，用maple编程实现的，很好玩！
ECC-maple.rar - ecc（椭圆曲线）的maple加密程序，对了解算法原理有帮助的。
Solving-TSP-Problem.rar - tsp问题，即邮递员问题的maple编程，绝对好用！
Speech_encoding_lab.zip - 一个分析语音的maple程序，检测声音的频率。老师上课的实验。
SinglePendulum.rar - maple 环境下的单摆实验代码，包括摆角随时间的变化曲线
AnalyticDesignofNonCircularGearsbyMaple.rar - maple环境下特殊齿轮设计源码，且对于设计过程有详细的描述，可直接生成啮合动画和齿形。