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PartialDifferential---L.-Evans
考普森教授在这本书中，使用经典的分析方法，给出了严谨的一阶和二阶线性偏微分方程理论方面的知识。(in this book， professor copson gives a rigorous account of the theory of partial differential equations of the first order and of linear partial differential equations of the second order， using the methods of classical analysis.)
- 2013-08-09 16:48:56下载
- 积分：1
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Expressway-Exit-Data-OD
提出基于高速公路收费站进出口数据推算OD矩阵的一般方法。在缺乏初始OD矩阵的条件下,结合指数平滑法和无约束重力模型思想,通过VB编程反复迭代进行初始OD矩阵推算 利用组合模型预测高速公路各收费站出入口流量,通过弗雷特法进行OD分布推算。以沪宁高速公路为例证实此方法具有较高的精度。(Proposed highway toll station-based import and export data projections general OD matrix method. Lack of initial OD matrix conditions, combined with the exponential smoothing and unconstrained gravity model of thinking, through the VB Programming iterative initial OD Matrix Estimation flow of the use of a combination of model predictions highway toll station entrances and exits through Fratar Method for OD distribution projections. Shanghai-Nanjing Expressway, for example to confirm that this method has higher accuracy.)
- 2013-01-18 11:00:44下载
- 积分：1
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hanping-V1.1
用MATLAB编写的遗传算法路径规划，可以提取一幅图中想要的目标，matlab开发工具箱中的支持向量机。( Genetic algorithms using MATLAB path planning, Target can be extracted in a picture you want, matlab development toolbox support vector machine.)
- 2017-04-19 20:55:30下载
- 积分：1
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UMAT-Example
一个drucker prager模型的 的用户子程序，用于求解平面应变问题 abaqus UMAT and inp(drucker prager yield model for abaqus )
- 2021-03-10 10:29:26下载
- 积分：1
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fft13
fft code in visual c++
- 2011-07-16 22:23:05下载
- 积分：1
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sod ausm
sod problem solved by ausm format
- 2018-11-12 23:13:50下载
- 积分：1
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usub-TEE-ECM
弹性补偿法的程序，在abaqus中进行二次开发，可以计算各种结构的极限载荷。(The elastic compensation method of the procedure, carries on two times of developments in ABAQUS, can be used to calculate the limit load of various structures.
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- 2013-08-27 21:49:31下载
- 积分：1
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prime_number
這個程式可以顯示 3~100 的 prime number，很適合新手練習的範例程式，附上源碼可以修改內部細節，多做驗證。()
- 2007-09-19 17:10:12下载
- 积分：1
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Trilateration-Network
测绘程序，计算测边网各点坐标的评查程序，值得借鉴(Mapping program to calculate the coordinates of each point measured the side-netting of assessment investigative procedures, worth learning)
- 2013-08-20 15:13:21下载
- 积分：1
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cottlueflow
计算流体力学入门第九章代码 simple 算法(the code for the problem introduced in the book computational fluid dynamics chapter 9 simple algorithm)
- 2021-01-26 15:18:37下载
- 积分：1
