登录
首页 » matlab » eigenvalue-problem-of-PDE

eigenvalue-problem-of-PDE

于 2011-09-06 发布 文件大小:6KB
0 179
下载积分: 1 下载次数: 26

代码说明:

  以上代码是求解椭圆微分算子的特征值问题的Matlab源代码,采用有限元法的思想来编写的,程序计算结果和理论是相符的。(The above code is to solve the elliptic differential operator eigenvalue problem of the Matlab source code, using the finite element method to write the ideas, procedures, results and theoretical calculation is consistent.)

文件列表:

eigenvalue problem of PDE
.........................\erciyuan.m,8528,2011-09-06
.........................\lanmh.m,2786,2011-09-03
.........................\linearelement.m,2241,2010-09-10
.........................\mizilinear.m,3335,2011-09-05
.........................\wilsom.m,4305,2010-03-10

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • xyz_elements
    matlab程序,实现卫星的两行轨道要素和位置速度矢量的互转,用于轨道动力学计算(matlab program to realize the satellite orbital elements and position of two lines of the velocity vector of the system conversion, calculated for the orbital dynamics)
    2010-09-28 18:12:46下载
    积分:1
  • HOPFIELD-Net
    Hopfiel Matlabe codes
    2011-05-16 23:57:26下载
    积分:1
  • menubaca
    Second Menu Stenography
    2011-06-26 02:37:45下载
    积分:1
  • temex_tc
    田纳西伊斯曼过程SIMULINK仿真模块 来自于经典文献(Tennessee Eastman process SIMULINK simulation module from the classic literature)
    2013-09-25 21:19:56下载
    积分:1
  • Detectionandclassification
    一篇关于电能质量问题及其检测分类方法的外文文献,大家可以参考一下(Article on the detection of power quality problems and their classification of documents in foreign languages, we can refer to)
    2010-07-24 13:58:54下载
    积分:1
  • JDS-396
    lectures for singular spectrum analysis
    2010-08-02 23:34:31下载
    积分:1
  • 遗传算法
    说明:  遗传算法是计算数学中用于解决最佳化的搜索算法,是进化算法的一种。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的,这些现象包括遗传、突变、自然选择以及杂交等。遗传算法通常实现方式为一种计算机模拟。对于一个最优化问题,一定数量的候选解(称为个体)的抽象表示(称为染色体)的种群向更好的解进化。传统上,解用二进制表示(即0和1的串),但也可以用其他表示方法。进化从完全随机个体的种群开始,之后一代一代发生。在每一代中,整个种群的适应度被评价,从当前种群中随机地选择多个个体(基于它们的适应度),通过自然选择和突变产生新的生命种群,该种群在算法的下一次迭代中成为当前种群。(Genetic algorithm (GA) is a search algorithm used to solve optimization in computational mathematics. It is one of evolutionary algorithms. Evolutionary algorithms were originally developed by borrowing phenomena in evolutionary biology, such as heredity, mutation, natural selection and hybridization. Genetic algorithms are usually implemented as a computer simulation. For an optimization problem, an abstract representation of a certain number of candidate solutions (called individuals) (called chromosomes) evolves towards a better solution. Traditionally, solutions are represented in binary (that is, strings of zeros and ones), but other representations are possible. Evolution begins with a population of completely random individuals, and it happens from generation to generation.)
    2020-06-07 21:42:11下载
    积分:1
  • 3
    反演自适应动态滑模控制,可以有效降低抖振(Inversion adaptive dynamic sliding mode control can effectively reduce the chattering)
    2013-10-11 16:29:22下载
    积分:1
  • vectoriel
    this is a matlab file that contains a simulink simulation of a vctor control using simulink blocs of matlab
    2014-12-31 22:03:27下载
    积分:1
  • gequ
    matlab 制作歌曲 最炫民族风 满天都是小星星等(matlab produce songs coolest Ethnic twinkle little star)
    2012-11-21 20:30:54下载
    积分:1
  • 696518资源总数
  • 106215会员总数
  • 5今日下载