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shuxuejianmo_4
说明: 讨论资金积累、国民收入、与人口增长的关系.
(1)若国民平均收入x与按人口平均资金积累y成正比,说明仅当总资金积累的相对增长率k大于人口的相对增长率r时,国民平均收入才是增长的.
(2)作出k(x)和r(x)的示意图,分析人口激增会引起什么后果.
(Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)
- 2009-07-24 23:00:08下载
- 积分:1
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G-N
说明: 此文件包含用G-N法,修正G-N法,L-M法,Lsqnonlin求解非线性最小二乘优化问题MATLAB源代码,请大家参考(This file contains the method with the GN, GN law amendment, LM Law, Lsqnonlin MATLAB nonlinear least squares optimization source code, please refer to)
- 2010-04-07 22:01:50下载
- 积分:1
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LEACH
无线传感器网络节点调度算法——leach算法(leach)
- 2010-06-02 09:03:20下载
- 积分:1
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S7_morphological_filtering
image processing S7_morphological_filtering
- 2014-01-09 04:45:17下载
- 积分:1
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LP_yuce
空间谱估计中的线性预测算法,包括前向预测算法,后向预测算法,双向预测算法,多阶线性预测算法。完整的matlab程序( )
- 2012-04-08 13:06:03下载
- 积分:1
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coherent-integration
脉冲的相干积累,脉冲积累,相干前积累,相干积累输出。距离的关系。(the coherent integration of signal.
pulse compression。)
- 2015-05-25 20:19:05下载
- 积分:1
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toolbox
这是一个整理后比较全面的数学建模所用到的基本的十种计算方法的matlab源代码!(This is a more comprehensive sort out the mathematical modeling used by dozens of the basic method of calculating the matlab source code!)
- 2007-12-12 15:27:50下载
- 积分:1
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Monte_Carlo_evaluation
介绍了蒙特卡罗(Monte Carlo) 方法,即随机模拟方法,提出了任意分布随机数的产生原理
及方法,并用算例说明蒙特卡罗方法的使用过程,同时用χ2 拟和优度法验证了其合理性.
关键(Montcarlo simulation)
- 2011-01-28 09:59:57下载
- 积分:1
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tm_open
this is a FDTD with PML ABC for infinite linear source...
- 2012-10-14 07:41:36下载
- 积分:1
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jiaosulvpipeikaermanlvbo
捷联式惯性导航的角速率匹配卡尔曼滤波,使用matlab语言编写(Strapdown inertial navigation of angular rate matching kalman filter)
- 2014-01-13 15:52:15下载
- 积分:1