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Job-niantan-s-t-1
abaqus粘弹性人工边界,手动添加比较简单的模型(learning abaqus)
- 2013-09-18 21:30:46下载
- 积分:1
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2-D-Truss
A finite element fortran code for 2-D truss
- 2016-12-04 22:34:42下载
- 积分:1
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water-quality-model
水质模型,用于计算河流下游及河口水环境容量(use for water quality)
- 2016-01-22 16:34:35下载
- 积分:1
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tianwen
说明: VC实现,天文导航算法及实现
包括数据的获取、加工、处理、保存为文件(VC, astronomy, navigation algorithm and implementation including data acquisition, processing, handling, preservation of documents)
- 2020-09-29 16:17:44下载
- 积分:1
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J-D-Anderson-CFD-Introduction
说明: 飞机气动计算流体力学分析的经典之作,值得学习的好书(a excellent book about aerodyanmics introduction)
- 2011-03-30 13:26:06下载
- 积分:1
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Count
说明: 输入任意数学四则运算表达式可以得出结果,很方便很实用的一个程序的源代码。(you can get the answer.)
- 2010-04-23 19:51:08下载
- 积分:1
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牛顿迭代法求解非线性方程组
说明: 牛顿法又称牛顿-拉弗森方法(Newton-Raphson method),是一种在实数域和复数域上近似求解方程的方法。本程序收敛速度快,迭代步数可取大一些(Newton method, also known as Newton-Raphson method, is an approximate method for solving equations in real and complex fields. The program has fast convergence speed so the number of iteration steps can be larger.)
- 2019-05-13 21:08:38下载
- 积分:1
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mtl_reg_sim_complinearized
多元非线性回归——岭回归方法,比常规的最小二乘更适合数据量较大的优化问题(Multiple nonlinear regression- ridge regression method is more suitable than the conventional least squares optimization problem of the large amount of data)
- 2020-09-19 00:47:52下载
- 积分:1
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求解无约束优化问题wolfe
求解无约束优化问题
wolfe线性搜索代码(Wolfe line search for unconstrained optimization)
- 2020-07-05 16:08:59下载
- 积分:1
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hhspectrum
Hilbert Haung spectrum
- 2012-07-19 00:52:09下载
- 积分:1