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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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d9000mpi3
对互谱法被动测距的原理及算法各个环节进行仿真验证：加权最小二乘估计中权系数的选取；相关窗长度的选取；各频段综合方法等等。最后实现了对9000m—15000m距离的测距(Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the right of the selection coefficient related to the length of the selection window an integrated approach to the various bands and so on. Finally realize the right of ranging from 9000m-15000m)
- 2009-10-06 17:04:05下载
- 积分：1
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BigNumberPlusMinusMuitiplyDivide
可以实现十几位整数的四则运算，效率也较好(Four operations can be more than a dozen integer,and the efficiency is better)
- 2012-05-10 09:56:55下载
- 积分：1
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4-split2
说明： 给定求解区间，用最小二乘法给出函数的零点，并给出迭代次数(Given the solution interval, the zeros of the function are given by the least square method, and the number of iterations is given.)
- 2019-04-10 16:33:03下载
- 积分：1
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mazar-model_umat
UMAT in ABAQUS for Mazar s model of concrete damage
- 2012-09-03 10:45:03下载
- 积分：1
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lixiangshiliuyouxianyuanqiujie
理想流体势流的有限元求解程序,简单易懂，适合初学者对该方法编程的一个初步认识,程序内有详细的注释(Potential flow of ideal fluid finite element solver, easy to understand, this method is suitable for beginners programming a preliminary understanding of the program with detailed notes)
- 2013-11-13 09:47:37下载
- 积分：1
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LM_sample
Levenberg Marquardt算法的matlab代码,简洁无误,结构清晰,便于快速学习。(
LevenbergMarquardt algorithm matlab code, simple and correct, clear structure, easy to learn quickly.)
- 2017-06-01 19:37:34下载
- 积分：1
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NSHG
二阶非线性耦合波方程组的计算 The calculation of the second-order nonlinear coupled wave equations(The calculation of the second-order nonlinear coupled wave equations)
- 2021-03-16 14:59:22下载
- 积分：1
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yiyuanerci2
用Fortran编程求解简单的一元二次方程案例(Solving quadratic equation of one variable)
- 2020-06-16 12:28:32下载
- 积分：1
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Trust-RegionInterior_Point
本代码为《最优化理论与方法》书籍重的信赖域算法的代码，本代码中的目标函数和约束等初值可由需要进行改变，来得到所期望的计算(The code for the " optimization theory and method" heavy books trust region algorithm code, the code of the objective function and constraints may need to change the initial value to get the desired calculation)
- 2013-05-28 17:47:02下载
- 积分：1
