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Lanczos
用Lanczos方法求解矩阵的最大几个奇异值的Matlab程序。(Matlab codes for large singular value with
Lanczos Methods)
- 2021-03-26 16:49:13下载
- 积分:1
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harmonic
利用坎门站的潮汐观测数据计算调和常数,并利用主要分潮和浅水分潮进行潮汐预报(Kanmen station observation data using tidal harmonic constants calculated, using mainly tidal and shallow water tidal surges were forecast...)
- 2014-10-11 03:39:54下载
- 积分:1
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ceshi
实现矿井采空区的孔隙率和粘性阻力系数,主要用于采空区瓦斯抽采(The porosity and viscosity resistance coefficient of mine goaf can be achieved.)
- 2020-12-15 10:29:13下载
- 积分:1
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cx
说明: 在科学与工程计算中,经常遇到求解非线性方程组的问题;非线性方程组在收敛速度及收敛性比线性方程组要差,特别对于非凸的非线性方程组,其求解更是困难。下面简要介绍非线性方程组的三种解法——牛顿法、拟牛顿法、同伦算法,分析三种解法的适用性,并附Matlab原程序。(Scientific and engineering computing, often encounter the problem of solving nonlinear equations speed of convergence of nonlinear equations and linear equations worse than convergence, especially for non-convex nonlinear equations, which is even more difficult to solve . The following briefly describes three solutions to nonlinear equations- Newton method, quasi-Newton method, homotopy method, the applicability of the three solutions, along with Matlab original program.)
- 2016-03-12 10:57:01下载
- 积分:1
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Fortran_Alog_2nd_XuShiLiang
Fortran算法集徐士良版,数值模拟,矩阵运算、线性方程求解、非线性方程求解、插值、数值积分(Fortran algorithm set Xu tillian version, numerical simulation, calculation of matrix, linear equations, nonlinear equations, interpolation, numerical integration)
- 2017-12-20 22:53:53下载
- 积分:1
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MKJ
有限元法利用铁摩辛柯梁计算转轴质量刚度阻尼矩阵(Finite element method using the Timoshenko beam to calculate the stiffness and damping matrix of the shaft quality)
- 2012-06-14 19:01:41下载
- 积分:1
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RMTstat_0.2.tar
里面包含了随机矩阵理论里经典的仿真,如marcenko-pastur law,tracy-widom law等(It contains some classical simulationa in the random matrix theory,such as marcenko-pastur law,tracy-widom law)
- 2013-08-01 14:46:46下载
- 积分:1
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phase-field
描述固体凝固的随机变化状态,为fortran语言,请自行下载对应编译器(describe solid phase status, as fortran lauguage, please download associated compiler)
- 2021-01-14 17:58:46下载
- 积分:1
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lsmd
最小二乘递推算法及其matlab实现(计算估计值)(least squares method)
- 2021-03-03 11:09:33下载
- 积分:1
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WindTurbine
1.5MW风力机的载荷计算:摆振力矩、挥舞力矩、俯仰力矩等(The load calculations of the 1.5MW wind turbine: Flapwise moment, edgewise moment, tilt moment.)
- 2020-11-28 22:19:30下载
- 积分:1