11月22日当前任务stiffness matrix 究竟怎么算?什么是tangent stiffnesmatrix?在Exact Corotational Linear FEM Stiffness Matrix之中linear stiffness matrix Krest 是指小变形的情形下,节点...
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其他好文 时间:
2015-01-20 15:32:58
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121
11月25日发现几种术语tangent linear vibration modelinear modal analysis(LMA) modelinear modal analysis(LMA)估计是同线性弹力模型结合的,此时力是位移的线性函数,以此得到刚度矩阵tangent linear vib...
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其他好文 时间:
2015-01-20 15:31:33
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92
当前任务读入面网格,完成体网格化读入面网格以及控制它的参数,能够构造一个体网格黑盒tetgen支持的文件格式tetgen命令行参数-p Tetrahedralizes a piecewise linear complex (PLC). 体网格化,网格没有洞-Y Preserves the input...
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其他好文 时间:
2015-01-20 15:21:56
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167
Given an unsorted array, find the maximum difference between the successive elements in its sorted form.Try to solve it in linear time/space.Return 0 ...
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其他好文 时间:
2015-01-19 23:32:53
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234
Data Structures 基本数据结构Dictionaries 字典Priority Queues 堆Graph Data Structures 图Set Data Structures 集合Kd-Trees 线段树Numerical Problems 数值问题Solving Linear E...
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其他好文 时间:
2015-01-19 14:10:41
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312
In this post I will run SAS exampleLogistic Regression Random-Effects Modelin four R based solutions; Jags, STAN, MCMCpack and LaplacesDemon. To quote...
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其他好文 时间:
2015-01-19 10:34:54
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297
【machine learning】linear regression...
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系统相关 时间:
2015-01-19 09:24:38
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246
题目:
Given an array of integers, every element appears three times
except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it with...
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其他好文 时间:
2015-01-18 13:14:19
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196
Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime complexity...
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其他好文 时间:
2015-01-17 17:43:10
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110