-
频散曲线求解代码
说明： 弹性波中瑞雷波的正演计算。求解多层瑞雷波频散曲线。计算速度快。（专业小软件）(elastic wave Rayleigh wave to the calculation. Solving multi-storey Rayleigh wave dispersion curves. Calculation speed. (Professional small software))
- 2021-01-05 10:38:54下载
- 积分：1
-
RAS-algorithm
用于解决投入产出问题的RAS算法，已知矩阵的行和和列和，可以求出矩阵的具体值。(For the RAS algorithm to solve the problem of input and output. We know the rows and columns of the matrix,then the specific value of the matrix can be calculated.)
- 2021-03-24 09:59:15下载
- 积分：1
-
Global-Newton-Raphson
全局牛顿-拉普森方法求解非线性方程组，自动搜索步长，进一步保证了程序的收敛(Global Newton-Raphson method for solving nonlinear equations. The steps can be found automatically. The convergence is better than the common Newton-raphson method.)
- 2013-06-27 12:00:34下载
- 积分：1
-
拟合圆
根据X和Y两组数据，将两组数据在X-Y平面上最小二乘法拟合出圆(According to X and Y two sets of data, the two sets of data in the X-Y plane, the least square method of fitting the circle)
- 2017-08-16 11:02:07下载
- 积分：1
-
Main
平面应力、平面应变有限元数值计算,适合于有限元编程入门(plane stress and plane strain for numerical calcualtion)
- 2010-11-12 15:08:58下载
- 积分：1
-
Newton
牛顿插值公式：构造插值函数空间的基函数得到的多项式逼近的方法——牛顿插值法。用于多项式插值逼近。(Newton interpolation formula: Construction interpolation function space available basis function polynomial approximation method- Newton interpolation. Approximation for the polynomial interpolation.)
- 2008-12-22 20:50:26下载
- 积分：1
-
cavity
数值模拟方腔内Rayleigh-Benard对流。采用交错网格投影法，能量方程采用松耦合方法。(Numerical Simulation of square cavity Rayleigh-Benard convection. Using staggered grid projection method, the energy equation using loosely coupled approach.)
- 2020-07-17 10:38:48下载
- 积分：1
-
fitellipse(two-method)
我收集的老外编的椭圆拟合算法，C++实现，输入一组XY数据就能求出椭圆参数(I collected foreigner series the oval fitting algorithm, C++, achieve)
- 2020-10-16 09:17:29下载
- 积分：1
-
minLM_201306233
Matlab编写的最小二乘法最优化计算方法，能自动完成多维非线性方程组的最小值计算(Matlab Min_LM math tools for calculating the min-value of formulars)
- 2013-10-04 14:49:06下载
- 积分：1
-
Matlab解微分方程(ODE+PDE)
Matlab求解微分方程组，几种经典算法(MATLAB Solves Differential Equations, Several Classical Algorithms)
- 2018-12-24 15:33:59下载
- 积分：1
